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Sample records for west siberia russia

  1. Oil field experiments of microbial improved oil recovery in Vyngapour, West Siberia, Russia

    Energy Technology Data Exchange (ETDEWEB)

    Murygina, V.P.; Mats, A.A.; Arinbasarov, M.U.; Salamov, Z.Z.; Cherkasov, A.B.

    1995-12-31

    Experiments on microbial improved oil recovery (MIOR) have been performed in the Vyngapour oil field in West Siberia for two years. Now, the product of some producing wells of the Vyngapour oil field is 98-99% water cut. The operation of such wells approaches an economic limit. The nutritious composition containing local industry wastes and sources of nitrogen, phosphorus and potassium was pumped into an injection well on the pilot area. This method is called {open_quotes}nutritional flooding.{close_quotes} The mechanism of nutritional flooding is based on intensification of biosynthesis of oil-displacing metabolites by indigenous bacteria and bacteria from food industry wastes in the stratum. 272.5 m{sup 3} of nutritious composition was introduced into the reservoir during the summer of 1993, and 450 m3 of nutritious composition-in 1994. The positive effect of the injections in 1993 showed up in 2-2.5 months and reached its maximum in 7 months after the injections were stopped. By July 1, 1994, 2,268.6 tons of oil was produced over the base variant, and the simultaneous water extraction reduced by 33,902 m{sup 3} as compared with the base variant. The injections in 1994 were carried out on the same pilot area.

  2. Cadmium accumulation in soil, fodder, grain, organs and muscle tissue of cattle in West Siberia (Russia

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    Kirill Nikolaevich Narozhnykh

    2017-01-01

    Full Text Available The content of cadmium in the soil, fodder, grain, organs and muscle tissue of animals from two ecological zones of the Novosibirsk Region, marked by different prevalent breeds of cattle – Hereford breed (beef cattle and Black-and-White breed (dairy cattle – was studied. The concentrations of elements in the soil, fodder, and grain were measured by flame atomic absorption, using Kvant-2A spectrometer, and expressed on a dry weight basis. The cadmium content in soil, fodder, and grain did not exceed maximum permissible concentrations (MPC. The chemical composition of organs and muscle tissue was analyzed by atomic absorption spectrometry, using Shimadzu AA-7000 spectrometer. Average cadmium content in liver, kidneys, spleen, heart, lungs and muscle tissue over the populations was determined for Hereford and Black-and-White cattle. The cadmium levels in forage and soil from the first and second zones were not different. Maximal cadmium content was observed in kidneys of the animals of the studied breeds, whereas minimal content was observed in heart. Interbreed differences in cadmium content in lungs, liver, spleen, and heart were determined. The West Siberia territories are suitable for yielding ecologically safe production, concerning the content of cadmium in the soil, fodder, grain, meat and by-products of cattle.

  3. Remote sensing and local knowledge of hydrocarbon exploitation : the case of Bovanenkovo, Yamal Peninsula, West Siberia, Russia

    Energy Technology Data Exchange (ETDEWEB)

    Kumpala, T. [Eastern Finland Univ., Joensuu (Finland). Dept. of Geographical and Historical Studies; Forbes, B.C. [Lapland Univ., Rovaniemi (Finland). Arctic Centre; Stammler, F. [Lapland Univ., Rovaniemi (Finland). Arctic Centre; Cambridge Univ. (United Kingdom)

    2010-06-15

    This study evaluated the capacity of satellite imagery to detect the impacts of anthropogenic activities on land cover in the Bovanenkovo gas field located on the Yamal peninsula in northwest Siberia. The region is home to nomadic Nenets reindeer herders, whose annual migrations between the tree line and the northern tundra can expose them to the impacts of oil and gas activities, which include roads, railways, and pipelines, as well as changes in vegetation and hydrology. The Nenets have noted changes in the quantity and quality of terrestrial and freshwater habitats that have been used seasonally for centuries. Industrial impacts were examined at detailed and coarse scales using Landsat, ASTER and Spot satellite technologies. A very high resolution Quickbird-2 satellite was able to locate many impacts, but was not able to detect items like garbage that reduced the quality of reindeer pastures. Remote sensing technology and detailed ground-truthing are required to accurately characterize the impacts of industrial activities in the region. 59 refs., 3 tabs., 5 figs.

  4. Permafrost sequences on Kurungnakh Island, Lena Delta (NE Siberia, Russia) as key site of the late Quaternary environmental history of West Beringia

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    Wetterich, S.; Kuzmina, S.; Andreev, A. A.; Kienast, F.; Meyer, H.; Schirrmeister, L.; Kuznetsova, T.; Sierralta, M.

    2009-04-01

    Late Quaternary permafrost sequences are widely distributed in the arctic lowlands of Siberia. Because the existence of permafrost has been sensitive to climate changes during the Quaternary past, such frozen deposits are regarded as an archive of palaeoenvironmental dynamics. Late Quaternary palaeoenvironments of the Siberian Arctic were reconstructed by combining data from several fossil bioindicators (pollen, plant macro-fossils, ostracods, insects, and mammal bones) with sedimentological and cryolithological data from permafrost deposits. The late Pleistocene to Holocene sequence on Kurungnakh Island (Lena Delta, NE Siberia) reflects the environmental history of West Beringia and covers glacial/interglacial and stadial/interstadial climate variations with a focus on the Middle Weichselian interstadial (50-32 kyr BP). The record mirrors the development of periglacial landscapes under changing sedimentation regimes which were meandering fluvial during the Early Weichselian, colluvial or proluvial on gently inclined plaines during the Middle and Late Weichselian, and thermokarst-affected during the Holocene. Palaeoecological records indicate the existence of tundra-steppe vegetation under cold continental climate conditions during the Middle Weichselian interstadial. Due to sedimentation gaps in the sequence between 32 and 17 kyr BP and 17 and 8 kyr BP, the Late Weichselian stadial is incompletely represented in the studied outcrops. Nevertheless, by several palaeoecological indications arctic tundra-steppe vegetation under extremely cold-arid conditions prevailed during the late Pleistocene. The tundra-steppe disappeared completely due to lasting paludification during the Holocene. Initially subarctic shrub tundra formed, which later retreated in course of the late Holocene cooling.

  5. Teaching Soil Science and Ecology in West Siberia: 17 Years of Field Courses

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    Siewert, Christian; Barsukov, Pavel; Demyan, Scott; Babenko, Andrey; Lashchinsky, Nikolay; Smolentseva, Elena

    2014-01-01

    Since 1995, soil-ecological field courses across climatic zones in West Siberia have been organized by scientists from Russia and Germany to meet growing demands for better land use practices. They are focused on virgin landscapes and soils undisturbed by anthropogenic influences to facilitate the learning processes by excluding concealing changes…

  6. New stands of species of the Paramecium aurelia complex (Ciliophora, Protista) in Russia (Siberia, Kamchatka).

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    Przyboś, Ewa; Rautian, Maria; Surmacz, Marta; Bieliavskaya, Alexandra

    2013-01-01

    New stands of P. primaurelia, P. biaurelia, and P. dodecaurelia were found in Russia. P. primaurelia was recorded in Tulun (Siberia, Irkutsk region) and in three stands situated on the Kamchatka peninsula: in Lake Chalaktyrskoye, in the Valley of Geysers, and Petropavlovsk Kamchatski. P. biaurelia was also found in Tulun and in two stands in the vicinity of Lake Baikal and the Buriatia region. P. dodecaurelia was recorded in Cheboksary in European Russia and in other stands situated in Asian Russia: Novosibirsk, the vicinity of Lake Baikal, Buriatia, Kamchatka (Petropavlovsk Kamchatski, Lake Chalaktyrskoye, and Nalychevo). These data extend the ranges of species of the P. aurelia complex in Russia, however, this large territory remains understudied.

  7. High-latitude regions of Siberia and Northeast Russia in the Paleogene: Stratigraphy, flora, climate, coal accumulation

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    Akhmetiev, M. A.

    2015-07-01

    The geological structure and development history of superposed depressions on the Arctic coast of East Siberia and Bering Sea region (Chukotka, Koryakiya, northern Kamchatka) in the Early Paleogene are considered with the analysis of their flora and climatic parameters. The paleofloral analysis revealed thermophilic assemblages that reflect phases of maximum warming at the Paleocene-Eocene transition and in the Early Eocene. The appearance of thermophilic plants (Magnoliaceae, Myrtaceae, Lauraceae, Araliaceae, Loranthaceae, and others) in the Siberian segment of the Arctic region is explained by the stable atmospheric heat transfer from the Tethys to higher latitudes and absence of the latitudinal orographic barrier (Alpine-Himalayan belt). The plants migrated to high latitudes also along the meridional seaway that connected the Tethys with the Arctic Ocean via marine basins of the Eastern Paratethys, Turgai Strait, and West Siberia. The migration from the American continent was realized along the southern coast of Beringia under influence of a warm current flowing from low latitudes along the western coast of North America. The palm genus Sabal migrated to northern Kamchatka and Koryakiya precisely in this way via southern Alaska. In the Oligocene, shallow-water marine sediments in high-latitude regions were replaced by terrestrial facies. The Late Oligocene was marked by maximum cooling. Coal accumulation in Northeast Russia through the Paleogene is reviewed.

  8. Technical-Environmental Permafrost Observatories (TEPO) of northern West Siberia

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    Kurchatova, A. N.; Griva, G. I.; Osokin, A. B.; Smolov, G. K.

    2005-12-01

    During the last decade one of the most developed topics in environmental studies was the effect of global climate change. This has been shown to be especially pronounced in northern regions, having an important influence on the subsequent transformation of frozen soil distribution and potential permafrost degradation. In West Siberia such studies are especially important with the prospect of plans for development of oil-gas fields (Yamal, Gydan and Kara Sea shelf). Presently the enterprises independently determine the necessary research for ecological control of the territory. Therefore, the Tyumen State Oil and Gas University (TSOGU) together with one of the leading gas enterprises "Nadymgasprom" started to create an observational network along the meridian transect of northern West Siberia (Yamal-Nenets administrative district). Observational network consists from a number of monitoring sites - Technical-Environmental permafrost Observatories (TEPO). The research complex includes temperature observations in boreholes (depths of 30) equipped with automatic systems for registration and data collection; seasonal field investigations on spatial distribution and temporal variability of the snow cover and vegetation and soil distribution. TSOGU and "Nadymgasprom" plan for the realization of long-term monitoring to obtain representative results on permafrost-climate interaction. At present there are three monitoring observatories located in the main landscape types and gas fields in use since 1972 (Medvezhye), 1992 (Yubileynoe) and in development (Harasavey). The next contribution to International Polar Year (2007-2008) will be renewal of one of the former monitoring sites (established in 1972) with a long-term period of observation and creation of a new site at the Yamal peninsula (Arctic tundra zone). At the last site the installation of an automatic Climate-Soil Station is being planned in the framework of the INTAS Infrastructure Action project with cooperation of

  9. Pollution of bogs in Tomsk region (Western Siberia, Russia as an indicator of sustainable development

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    A.M Mezhibor

    2014-10-01

    Full Text Available Wetlands play a key role in the climatic balance of our planet. Thus, their protection from anthropogenic pollution is an important target for sustainable development of environment. Wetlands have a special significance for the Siberian region of Russia where they take great territories. Peat bogs, being unique ecosystems among wetlands, have properties to save the history of atmospheric pollution. The particularity of peat bogs is determined by their nutrition - they receive chemical elements mostly from the atmosphere. Some peat bogs in Siberia (Tomsk region, Russia were studied to determine the degree of environment pollution during the last century and the change of geochemical composition of peat in time. These studies determined the increase of pollution in the region from the middle of 20th century because of the sharp industrial development. The data on the pollution of peat bogs allow concluding that the geochemical peculiarities of different parts of Tomsk region influenced by different types of industry: nuclear facility, coal-burning power stations and oil refineries. This method can be used together with other methods implemented for the detection of anthropogenic pollution and the results can be used as indicative parameters in environmental change. The results of the studies can be used for the development of recommendations in the decrease of the industry influence for the sustainable development of Siberian region.Keywords: upland peat, air pollution, Tomsk region, indicators of sustainable development

  10. Reserve Growth in Oil Fields of West Siberian Basin, Russia

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    Verma, Mahendra K.; Ulmishek, Gregory F.

    2006-01-01

    and field delineation activities between the discovery and the first production years. Because of uncertainty in the length of evaluation time and in reported reserves during this initial period, reserve growth based on the first production year is more reliable for model development. However, reserve growth models based both on discovery year and first production year show rapid growth in the first few years and slower growth in the following years. In contrast, the reserve growth patterns for the conterminous United States and offshore Gulf of Mexico show a steady reserve increase throughout the productive lives of the fields. The different reserve booking requirements and the lack of capital investment for improved reservoir management and production technologies in West Siberian fields relative to U.S. fields are the probable causes for the difference in growth patterns. Reserve growth models based on the first production year predict that the reserve growth potential in the 42 largest oil fields of West Siberia over a five-year period (1998-2003) ranges from 270-330 million barrels or 0.34-0.42 percent per year. For a similar five-year period (1996-2001), models for the conterminous United States predict a growth of 0.54-0.75 percent per year. This abstract presents the contents of a poster prepared for the AAPG Hedberg Research Conference on Understanding World Oil Resources, November 12-17, 2006 - Colorado Springs, Colorado. A paper 'Reserve Growth in Oil Fields of West Siberian Basin, Russia' was published in Natural Resources Research, v. 12, no. 2, June, 2003.

  11. Spatial and Temporal Variability of CO2 and CH4 Concentrations in the Atmospheric Surface Layer over West Siberia

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    Belan, Boris D.; Machida, Toshinobu; Sasakawa, Motoki; Davydov, Denis K.; Fofonov, Alexander V.; Krasnov, Oleg A.; Maksyutov, Shamil; Arshinov, Mikhail Yu.

    2015-04-01

    The investigation of greenhouse gas behavior in the atmosphere plays a key role in predicting the global changes of Earth's climate. In this connection, of particular importance is the study of the distribution of sources/sinks of trace gases in the atmospheric surface layer over the different regions of the globe. In order to fill a gap in the data on greenhouse gas concentrations in Russia, National Institute for Environmental Studies (NIES, Japan) and Institute of Atmospheric Optics (IAO SB RAS, Russia) established a network for GHG monitoring (JR-STATION, Japan-Russia Siberian Tall Tower Inland Observation Network). Gas analyzers and meteorological sensors were mounted at radio relay towers located in different regions of West Siberia. The checking equipment was placed in containers at the tower base. In the containers, the climatic parameters optimal for gas analyzer operation were maintained. The work on the network development started in 2001. Since at each of the sites the measurement duration could be different, in this paper we present the data of the greenhouse gas monitoring for eight sites which give the primary idea on the spatial distribution and temporal dynamics of CO2 and CH4 in the atmospheric surface layer over West Siberia. The analysis of the data showed that the average increase in concentration of carbon dioxide by results of our measurements in this territory increases within 1.95 - 2.53 ppm/year, depending on the area. The analysis of long-term data testifies about existence of growth of concentration of methane within 3.2 - 7.2 ppb / year. The presence of a distributed network of the sites operating in the monitoring regime makes it possible not only to investigate the temporal dynamics of CO2 and CH4 at each site and to determine the spatial differences between the concentrations by comparing the data, but also to plot the distribution charts for different moments of time. This work was supported by the Global Environment Research

  12. Populations of wild and feral reindeer in Siberia and Far East of Russia

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    Leonid M. Baskin

    2007-04-01

    Full Text Available Identification and cataloging of discrete reindeer (Rangifer tarandus populations in Siberia and the Far East of Russia has not been carried out. This prohibits accurate measures of population structure and dynamics that would allow more intensive management of this important renewable resource. To rectify the lack of information, an inventory was made that identifies 84 wild populations and 3 feral populations originating from domestic reindeer. This inventory summarizes the information available on the location, approximate population size, approximate range size, and occurrence by ecoregions and habitat types of each of those 87 reindeer populations. The 87 reindeer populations used a collective landmass of about 3 000 000 km2. The range size for each population was calculated to be between 446 km2 and 392 267 km2, with a mean ± SE of 34 033 ± 5734 km2. The 86 populations for which population size could be approximated totaled 790 655 reindeer, with an approximate mean ± SE of 9194 ± 2517, a minimum size of 50, and maximum size of 145 000. The location of the calving grounds could be determined for only 26 (30% of the 87 reindeer populations.

  13. Snow algal communities on glaciers in the Suntar-Khayata Mountain Range in eastern Siberia, Russia

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    Tanaka, Sota; Takeuchi, Nozomu; Miyairi, Masaya; Fujisawa, Yuta; Kadota, Tsutomu; Shirakawa, Tatsuo; Kusaka, Ryo; Takahashi, Shuhei; Enomoto, Hiroyuki; Ohata, Tetsuo; Yabuki, Hironori; Konya, Keiko; Fedorov, Alexander; Konstantinov, Pavel

    2016-09-01

    Snow and ice algal communities were investigated on four glaciers in the Suntar-Khayata Mountain Range in eastern Siberia in Russia over three melting seasons from 2012 to 2014. Two taxa of green algae and five taxa of cyanobacteria were observed on the glaciers. The algal community was dominated by green algae: Ancylonema nordenskioldii in the lower bare ice area and Chloromonas sp. in the upper snow area. The total algal bio-volume showed altitudinal variation, ranging from 0.03 to 4.0 mL m-2, and was greatest in the middle of the glaciers. The altitudinal variations in the algal community were similar on all studied glaciers, suggesting that they are typical in this region. Observations over the three years revealed that there was no significant change in the community structure, but a significant change in the total biomass. Since the mean summer air temperature was significantly higher in 2012 when algal biomass was greater, the difference in algal biomass among the years is probably due to the duration of surface melting. The community structure on the studied glaciers is similar to those on glaciers in Arctic and sub-Arctic regions.

  14. High spatial resolution image object classification for terrestrial oil spill contamination mapping in West Siberia

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    Hese, S.; Schmullius, C.

    2009-04-01

    This work is a part of the OSCaR pilot study (Oil Spill Contamination mapping in Russia). A synergetic concept for an object based and multi temporal mapping and classification system for terrestrial oil spill pollution using a test area in West Siberia is presented. An object oriented image classification system is created to map contaminated soils, vegetation and changes in the oil exploration well infrastructure in high resolution data. Due to the limited spectral resolution of Quickbird data context information and image object structure are used as additional features building a structural object knowledge base for the area. The distance of potentially polluted areas to industrial land use and infrastructure objects is utilized to classify crude oil contaminated surfaces. Additionally the potential of Landsat data for dating of oil spill events using change indicators is tested with multi temporal Landsat data from 1987, 1995 and 2001. OSCaR defined three sub-projects: (1) high resolution mapping of crude oil contaminated surfaces, (2) mapping of industrial infrastructure change, (3) dating of oil spill events using multi temporal Landsat data. Validation of the contamination mapping results has been done with field data from Russian experts provided by the Yugra State University in Khanty-Mansiyskiy. The developed image object structure classification system has shown good results for the severely polluted areas with good overall classification accuracy. However it has also revealed the need for direct mapping of hydrocarbon substances. Oil spill event dating with Landsat data was very much limited by the low spatial resolution of Landsat TM 5 data, small scale character of oil spilled surfaces and limited information about oil spill dates.

  15. Russia and Islam: state policy on formation of tolerance of Muslims in Western Siberia (1773–1917

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    Yulia A. Bortnikova

    2016-03-01

    Full Text Available Counteraction to Islamic extremism is the major problem in the modern world. The government of the Russian Empire solved this problem through purposeful education of confessional tolerance of Muslims in 1773–1917. Authors compare understanding of tolerance in Russia and in Western Siberia in 1773-1917, emphasizing that in the Tyumen region society understood this term the same as now. On the basis of earlier unknown archival documents of the Central historical archive of the Republic of Bashkortostan authors consider a state policy on formation of a certain option of Islam which provides religious tolerance in Russia. In article the main attention is paid to Western Siberia as exactly there the confessional state policy made the greatest success. The main directions of a state policy were: to unify Muslim culture according to orthodox samples; to keep the Siberian option of Islam; to create obstacles for distribution of standard Islam; to develop the state measures which would show respect for Muslims and care of them. Authors consider ways of deformation of Muslim culture in Western Siberia: change of architectural forms of mosques and necropolises, deformation of cult objects (existence of a religious sculpture, selection of literature in Muslim libraries, the facilitated conditions for examinations on the mullah's rank, appointment to positions of muftis without spiritual education in the Orenburg Mohammedan spiritual meeting, creation of obstacles for commission of a hajj to Mecca for mullahs.

  16. Geochemical evidence for the characteristic of the 1908 Tunguska explosion body in Siberia, Russia

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Twenty-two peat samples collected at different depths of a core including the layer affected by the 1908 explosion in Tunguska area of Central Siberia, Russia, and three basalt sampies collected near the site, are analyzed by ICP-MS. The concentrations of Pd, Ni, Co, ∑ REE,Ti and Sr in the event layers are 4-35 times higher than the background values in the normal layers. The variation of Pd is closely related to Ni, Co and ∑ REE in the event layers, but not to these elements in the normal layers. It indicates that these excess elements came from the same source,i.e. the Tunguska explosion body. In addition, the patterns of Cl-chondrite-normalized REE in the event layers ((La/Yb)N≈2-3) are much flatter than those in the normal layers ((La/Yb)N≈7-143),and differ from those in the three basalt samples. The concentrations of REE in the three basalt samples are tens times higher than those in the event layers. It may be inferred that these excess elements could not be produced by the contamination of the terrestrial material, but probably by the Tunguska explosion body, Additionally, the ratios of Ti/Ni and Sr/Co in the event layers are close to those in comet. It implies that the solid part of the explosion body was compositionally similar to carbonaceous chondrites (CI) and more probably a small comet. In terms of the Pd excess fluxes in the explosion area, it can be estimated that the celestial body that exploded over Tunguska in 1908 weighed more than 107 tons, corresponding to a radius of >126 m.

  17. Arrangement of tapering traps in the main oil and gas complexes of West Siberia

    Energy Technology Data Exchange (ETDEWEB)

    Vysotskiy, V.M.; Malykh, A.G.; Pikulevich, V.D.; Sidorenkov, A.I.

    1982-01-01

    Based on evaluation of the densities of distribution of traps formed by lithological and stratigraphic screens, in the main oil and gas masses of West Siberia an isolation is made of the intervals of the section which are the most promising for detecting screened formations. These include the Berrias-Valanzhinskiy, Valanzhin-Gotherivian and upper Jurassic oil and gas complexes which are included among the primary objects for setting up prospecting and exploration aimed at finding screened hydrocarbon formations.

  18. Relict gas hydrates as possible reason of gas emission from shallow permafrost at the northern part of West Siberia

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    Chuvilin, Evgeny; Bukhanov, Boris; Tumskoy, Vladimir; Istomin, Vladimir; Tipenko, Gennady

    2017-04-01

    zone) permafrost horizons. The results show that all investigated frozen hydrate-bearing sandy and silty sand samples in the temperature range from -16 °C to -2 °C are characterized by not complete decomposition of pore hydrate at relieving pressure below the equilibrium. It was observed that at typical north Western Siberian permafrost temperature of -6 ° C the safety of pore hydrate in frozen samples can reach 60% at the pressure reducing below the equilibrium. In was found that with increasing temperature and particle size (dispersity) the efficiency of pore hydrate self-preservation is decreased, but even at the temperature of -2 °C there is residual pore methane hydrate content in non-saline sandy samples. All this suggests about high preservation of methane hydrates in frozen sediments at non-equilibrium thermobaric conditions, close to reservoir conditions. Based on the results of mathematical and experimental simulations about the possibility of relic gas hydrates existence on permafrost depth up to 200 m in the northern part of Western Siberia on the less than 200 m due to geological manifestation of the self-preservation effect of gas hydrates. References. 1.Chuvilin EM, Yakushev VS, Perlova EV. Gas and gas hydrates in the permafrost of Bovanenkovo gas field, Yamal Peninsula, West Siberia. // Polarforschung 68: 215-219, 1998. (erschienen 2000). 2.Yakushev V.S., Chuvilin E.M. 2000. Natural gas and hydrate accumulation within permafrost in Russia. Cold Regions Science and Technology. 31: 189-197. These researches are supported by grant RSF №16-17-00051.

  19. 30-year lidar observations of the stratospheric aerosol layer state over Tomsk (Western Siberia, Russia)

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    Zuev, Vladimir V.; Burlakov, Vladimir D.; Nevzorov, Aleksei V.; Pravdin, Vladimir L.; Savelieva, Ekaterina S.; Gerasimov, Vladislav V.

    2017-02-01

    There are only four lidar stations in the world which have almost continuously performed observations of the stratospheric aerosol layer (SAL) state over the last 30 years. The longest time series of the SAL lidar measurements have been accumulated at the Mauna Loa Observatory (Hawaii) since 1973, the NASA Langley Research Center (Hampton, Virginia) since 1974, and Garmisch-Partenkirchen (Germany) since 1976. The fourth lidar station we present started to perform routine observations of the SAL parameters in Tomsk (56.48° N, 85.05° E, Western Siberia, Russia) in 1986. In this paper, we mainly focus on and discuss the stratospheric background period from 2000 to 2005 and the causes of the SAL perturbations over Tomsk in the 2006-2015 period. During the last decade, volcanic aerosol plumes from tropical Mt. Manam, Soufrière Hills, Rabaul, Merapi, Nabro, and Kelut and extratropical (northern) Mt. Okmok, Kasatochi, Redoubt, Sarychev Peak, Eyjafjallajökull, and Grímsvötn were detected in the stratosphere over Tomsk. When it was possible, we used the NOAA HYSPLIT trajectory model to assign aerosol layers observed over Tomsk to the corresponding volcanic eruptions. The trajectory analysis highlighted some surprising results. For example, in the cases of the Okmok, Kasatochi, and Eyjafjallajökull eruptions, the HYSPLIT air mass backward trajectories, started from altitudes of aerosol layers detected over Tomsk with a lidar, passed over these volcanoes on their eruption days at altitudes higher than the maximum plume altitudes given by the Smithsonian Institution Global Volcanism Program. An explanation of these facts is suggested. The role of both tropical and northern volcanic eruptions in volcanogenic aerosol loading of the midlatitude stratosphere is also discussed. In addition to volcanoes, we considered other possible causes of the SAL perturbations over Tomsk, i.e., the polar stratospheric cloud (PSC) events and smoke plumes from strong forest fires. At least

  20. Forecasting and prospecting criteria of Au-bearing weathering mantles in southern Siberia, Russia

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    Kalinin, Yu. A.; Roslyakov, N. A.

    2012-04-01

    The geological and genetic model of gold concentration at different stages of weathering has been developed on the basis of long-standing geological and geochemical research of Au-bearing weathering mantles in the main ore fields of Siberia. This model makes it possible to substantiate forecasting and prospecting criteria of gold deposits hosted in linear karst zones of weathering, to delineate prospective areas in southern Siberia, and to estimate their resource potential.

  1. Oil and gas resources in the West Siberian Basin, Russia

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-01

    The primary objective of this study is to assess the oil and gas potential of the West Siberian Basin of Russia. The study does not analyze the costs or technology necessary to achieve the estimates of the ultimate recoverable oil and gas. This study uses reservoir data to estimate recoverable oil and gas quantities which were aggregated to the field level. Field totals were summed to a basin total for discovered fields. An estimate of undiscovered oil and gas, from work of the US Geological Survey (USGS), was added to give a total basin resource volume. Recent production decline points out Russia`s need to continue development of its discovered recoverable oil and gas. Continued exploration is required to discover additional oil and gas that remains undiscovered in the basin.

  2. 读《俄国东西伯利亚与远东考古》%Book Review:Archaeology in Eastern Siberia and Far East, Russia

    Institute of Scientific and Technical Information of China (English)

    乌恩岳斯图

    2004-01-01

    There have been close cultural relations between Russia and North China since antiquity. To make comparative studies of archaeological cultures in the two regions, we should got further knowledge of archaeological researches in Russia. Therefore, as a regional introduction to Russian archaeology, the Archaeology in Eastern Siberia and Far East, Russia, is of self-evident academic significance. The book deals in detail with archaeological cultures in "these regions and makes a comparativ estudy of them with archaeological data and literal records on Northeast China, Japan and the Korean Peninsula. With a lot of original views, it has made an excellent beginning in our study of Russian archaeology.

  3. Origin of REE-rich ferrocarbonatites in southern Siberia (Russia): implications based on melt and fluid inclusions

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    Prokopyev, Ilya R.; Borisenko, Alexander S.; Borovikov, Andrey A.; Pavlova, Galina G.

    2016-12-01

    Fe-rich carbonatites with a mineral assemblage of ankerite-calcite or siderite are widespread in southern Siberia, Russia. The siderite carbonatites are associated with F-Ba-Sr-REE mineralization and have a 40Ar/39Ar age of 117.2 ± 1.3 Ma. Melt and fluid inclusions suggest that the carbonatites formed from volatile-rich alkali- and chloride-bearing carbonate melts. Ankerite-calcite carbonatites formed from carbonatite melt at a temperature of more than 790 °C. The ferrocarbonatites (the second phase of carbonatite intrusion) formed from a sulfate-carbonate-chloride fluid phase (brine-melt) at >650 °C and ≥360 MPa. The brine-melt fluid phase had high concentrations of Fe and LREEs. A subsequent hydrothermal overprint contributed to the formation of economically important barite-Sr-fluorite-REE mineralization in polymict siderite breccia.

  4. Inflorescence with tricolpate pollen grains from the Cenomanian of Tschulymo-Yenisey Basin, West Siberia.

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    Krassilov, V A.; Golovneva, L B.

    2001-05-01

    A new taxon Freyantha sibirica gen. et sp. nov. is erected for a delicate racemose inflorescence from the Cenomanian of the Tchulymo-Yenisey Basin, West Siberia. The inflorescence bears male flowers of partly connate stamens that produced tricolpate reticulate pollen grains. The flowers are subtended by calyptrate bracts. The taxonomically significant features of the general inflorescence morphology, prophylls, floral bracts, stamens and pollen grains are shared with different angiosperm groups, such as the Menispermaceae and Sargentodoxaceae. Prominent glands on the floral bracts indicate pollination by nectar-sucking insects.

  5. Cultural and landscape zoning in the North- West Russia

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    Manakov A. G.

    2011-01-01

    Full Text Available This research was conducted in the framework of cultural geography — a relatively recent field of geography. This article considers the problems of geographical study of cultural landscapes of the North-West Russia, which includes Saint Petersburg, the Leningrad, Novgorod, Pskov, and Kaliningrad regions. This article sets out to develop and test the methodology for historical and cultural zoning at the mesogeographical level. The research and practical significance of the work lies in the identification of the features of formation of cultural landscapes in the North-West Russia, which can be used for the development of schemes of protection and rational management of territorial cultural and historical heritage. The authors rely on historical and cultural zoning as the basic geographical method of research on cultural landscapes. To this effect, the article offers a hierarchy of historical and cultural zones comparable to the zoning systems applied in physical, historical, and cultural geography. The major results of the research are the authors' taxonomy of historical and cultural complexes and the corresponding system of historical and cultural zoning of the North-West Russia presented on a sketch map. The article offers an exemplary description of historical and cultural provinces of the region. The contribution of the research to the Russian geography of culture is the authors' variant of taxonomy of historical and cultural complexes and the formulation of basic principles of historical and cultural zoning at different hierarchical levels. The research results can be applied, first of all, in the development of projects aimed at the protection and use of territorial cultural heritage in the framework of comprehensive schemes of territorial planning of the country's regions.

  6. Lichens in the Urban Environment within South-East of Western Siberia, Russia

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    Ekaterina V. Romanova

    2013-12-01

    Full Text Available Lichen species diversity and trend of their distribution were studied in two big cities and fi ve towns in south-east of Western Siberia. In total of 348 species from 46 families and 98 genera were found in all studied urban and suburban areas. All local checklists are characterized by high degree of the lichen species similarity between each other and smaller lists are included in bigger ones on to 64-100%. Epiphytic lichens were the largest group in all studied areas and almost half of them were occupied two and more substrates. Crustose life-form and mesophytes prevailed everywhere. Share of sensitive lichens exceeded percent of tolerant ones in big cities and was lower than tolerant ones in smaller towns. The sixteen species were the most tolerant, commonly present everywhere and have been recognized as the key species for urban lichen synusiae within south-east of Western Siberia. Five zones have been determined with IP-mapping (mapping on the base of index of air pollution tolerance in studied areas: IP=3-5 is a “normal zone”, IP=5-7 is a “moderate exposure zone”, IP=7-9 is a “mixed zone”, IP=9-10 is a “struggle zone”, and fi nally – lichen-free zone. The most studied urban areas had got quite extensive lichen-free zone (up to 35% of their areas.

  7. Elemental carbon in snow from Western Siberia and Northwestern European Russia during spring 2014, 2015 and 2016

    Science.gov (United States)

    Evangeliou, Nikolaos; Shevchenko, Vladimir; Espen Yttri, Karl; Eckhardt, Sabine; Sollum, Espen; Pokrovsky, Oleg S.; Kobelev, Vasily O.; Korobov, Vladimir B.; Lobanov, Andrey A.; Starodymova, Dina P.; Vorobyev, Sergey N.; Thompson, Rona; Stohl, Andreas

    2017-04-01

    We present measurements of Elemental Carbon (EC) concentrations in snow samples collected in spring 2014, 2015 and 2016 in Western Siberia, in the Kindo Peninsula and in Arkhangelsk (Northwestern European Russia). EC is often used as a proxy of BC [1], [2]. The use of the terms EC and BC has been under debate for several years. Recently, they were defined based on the analytical measurement method used [3]. Thermal or refractory analytical methods give EC, whereas optical methods give equivalent BC concentrations. The measurement data are compared to simulation results from the Langrangian particle dispersion model (LPDM) FLEXPART and subsequently use the model to quantify the sources contributing to BC in snow in Russia. The highest EC concentrations in 2014 were observed in Western Siberia near Tomsk (147 to 219 ng g-1). FLEXPART emission sensitivities for these samples showed that the air was coming from the north and east. This explains these high concentrations of EC in snow well, as most of the anthropogenic BC sources are located in these regions. In the rest of snow samples, EC concentrations between 4 and 170 ng g-1 were observed. The highest concentrations were found near the Ob River with air masses mainly arriving from Europe. During the 2015 field campaign, EC concentrations were the highest near Archangelsk (175 ng g-1), for which FLEXPART showed that the air was coming from nearby areas. Therefore, it is likely that the samples were affected by direct emissions from the city or the port of Arkhangelsk. During the same campaign, snow samples collected in the Kindo peninsula (White Sea) showed high variability in EC concentrations (46 - 152 ng g-1, median = 70±37 ng g-1), while air masses were transported to Kindo peninsula from Central and Southern Europe. Finally in 2016, snow samples were collected outside Arkhangelsk, in the Kindo peninsula close to the Arctic Circle Dive Centre, as well as in the transect from Tomsk to Yamal in Western Siberia

  8. First Asian record of Panthera (Leo) fossilis (Mammalia, Carnivora, Felidae) in the Early Pleistocene of Western Siberia, Russia.

    Science.gov (United States)

    Sotnikova, Marina V; Foronova, Irina V

    2014-08-01

    A lion-like pantherine felid is described as Panthera (Leo) fossilis from the late Early Pleistocene sediments of the Kuznetsk Basin (Western Siberia, Russia). The find of P. fossilis first recorded in Asia considerably extends the current notion of the eastward expansion of the most ancient lions. The Siberian lion is geologically the oldest form and is dimensionally among the largest members of the group of fossil lions on the Eurasian continent. Although known by mandibular remains only, it is readily distinguished from Panthera (Leo) spelaea by a heavy built mandibular corpus with rectangular profile in the cheek teeth area, a deep, well-outlined and narrow anterior section of the masseteric fossa, and a large p4 supported by a big unreduced anterior root. The Siberian lion shares these features with the European Middle Pleistocene P. fossilis and the American Late Pleistocene P. (Leo) atrox, which suggests their close relationship. P. atrox originated from P. fossilis and was isolated in North America south of the Late Pleistocene ice sheets. This explains why the American lion has retained more primitive features than the coeval Eurasian cave lion P. (L.) spelaea.

  9. Comparative Analysis of Phenylalanine Hydroxylase Mutations Spectrum in Novosibirsk and Kemerovo regions of Western Siberia, Russia

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    Olga A. Baturina

    2016-03-01

    Full Text Available Results of phenylalanine hydroxylase (PAH locus molecular genotyping for 115 phenylketonuria (PKU patients and their family members from Novosibirsk and Kemerovo regions of Western Siberia are presented. The direct exons and adjacent introns regions sequencing was used to identify PKU-associated mutations. Mutations typical for Europe (p.R158Q, p.R252W, p.P281L, IVS10-11G>A, p.R408W, IVS12+1G>A and typical for South-Eastern Asia and Turkey (p.R261Q и p.R243Q were identified as well as a bunch of rare mutations (IVS2+5G>A, p.R155H, p.Y168H, p.W187R, E221_D222>Efs, p.A342T, p.Y386C, IVS11+1G>C. The p.R408W mutation was prevailing. Mutations spectrum for Novosibirsk region appeared to be more diverse than one for Kemerovo region.

  10. Benthic bioindicators from the lakes of Northern Yakutia (Siberia, Russia) in paleoclimatic research

    Science.gov (United States)

    Tumanov, O. N.; Nazarova, L. B.; Frolova, L. A.; Pestryakova, L. A.

    2012-04-01

    High latitude regions are particularly affected by global climate change. Aquatic ecosystems are known to respond quickly and sensitively to such changes (Carpenter et al., 1992; Findlay et al. 2001; Smol et al., 2005). This effect is especially dramatic in regions with continental climates such as Northern and Eastern Siberia. In 2008, Russian-German expedition investigated 33 lakes of Kolyma river basin, North-Eastern Yakutia. The region of investigation is located in the mouth of Kolyma river between approximately 68°2' and 69°4' N and between 159°8' and 161°9' E. It's a most north-eastern region of Yakutia, so it's suitable for paleolimnological investigations. The investigated lakes are situated along the 200 km transect crossing 3 vegetation zones: polygonal tundra, forest tundra and northern taiga. The main aims were establishing a calibration dataset for paleoenvironmental reconstructions by using aquatic organisms, investigation of limnological variables and the influence of the environmental conditions on distribution of aquatic organisms in Yakutian lakes. The modern benthic fauna of the lakes is represented by 89 taxa from 14 taxonomic groups. The most abundant group was Mollusca. The most taxonomically diverse group was Chironomidae. A unique for this region species were discovered, such as Cincinna kamchatica, Physa jarochnovitschae, Colymbetes dolabratus, Ilybius wasastjernae, Xestochironomus sp., Agrypnia sp. etc. Cluster analysis of taxonomical composition of the benthic fauna of these lakes showed high dependency to vegetation zones. The highest levels of hydrobiological indexes (Shannon, Evenness, species richness) were registered in forest tundra. CCA analysis showed that the most influential factors in species distribution were climate-dependant factors, such as mean Tair of July, pH and water depth. Data from taxonomical analysis of Chironomidae group were used for establishing a calibration dataset for paleoenvironmental reconstructions.

  11. Distribution of GHG over West Siberia: airborne and tower network observations.

    Science.gov (United States)

    Arshinov, M. Yu.; Machida, T.; Inoue, G.; Belan, B. D.; Maksyutov, Sh.; Sasakawa, M.; Watai, T.; Shimoyama, K.; Sutoh, H.; Davydov, D. K.

    2009-04-01

    In spite of high confidence level in understanding of greenhouse effect on climate change there is a lack of measurement data over significant part of the Northern Hemisphere. Taking into account the importance of the global climate changes and international cooperation in this field, NIES (National Institute for Environmental Studies) and IAO (Institute of Atmospheric Optics) combined their efforts in the framework of Joint Japanese-Russian Project on GHG monitoring to fill up this gap at least over West Siberia, which occupies a significant part of Northern Eurasia. This monitoring consists of airborne and tower network observations. Airborne study of vertical distribution of greenhouse gases nearby Novosibirsk (between 54°05'N-81°50'E and 54°35'N-82°40'E) has been started on July 1997. Monthly flight observation have been conducted at an altitude from 500 to 7000 km. The 11-year airborne study nearby Novosibirsk has revealed a positive trend in CO2 mixing ratio (>15 ppm) and the absence of a definite trend for CH4. Minimum of CO2 concentration is typically observed at the end of July. Highest annual amplitudes of CO2 mixing ratio (up to 40 ppm) are observed in the atmospheric boundary layer. During recent years a tower network (8 towers) for carbon dioxide and methane monitoring was established in West Siberia. This network covers several climatic zones from steppes in the south to northern taiga in the north (51°N to 63°N and 62°E to 82°E). In this paper we present the first results of the diurnal, seasonal, and annual behavior of these greenhouse gases in the surface atmospheric layer over West Siberia Diurnal behavior of CO2 mixing ratio showed its maximum amplitude in July and its minimum amplitude in January. Concentration gradient between northern and southern regions remains during the whole year. Carbon dioxide mixing ratio has a pronounced annual behavior with a maximum in December and a minimum in July-August. It starts to decrease on March

  12. Phytoplankton community structure in the Lena Delta (Siberia, Russia) in relation to hydrography

    Science.gov (United States)

    Kraberg, A. C.; Druzhkova, E.; Heim, B.; Loeder, M. J. G.; Wiltshire, K. H.

    2013-02-01

    The Lena Delta in Northern Siberia is one of the largest river deltas in the world. During peak discharge, after the ice melt in spring, it delivers between 60-8000 m3s-1 of water and sediment into the Arctic Ocean. The Lena Delta and the Laptev Sea coast also constitute a~continuous permafrost region. Ongoing climate change, which is particularly pronounced in the Arctic, is leading to increased rates of permafrost thaw. This is likely to profoundly change the discharge rates of the Lena River and the chemistry of the river waters which are discharged into the coastal Laptev Sea, e.g. by increasing concentrations of inorganic nutrients, DOC and importantly methane. These physical and chemical changes will also affect the composition of and interactions between phytoplankton and zooplankton communities, forming the basis of the food web. However, before potential consequences of climate change for coastal arctic plankton communities can be judged, the inherent status of the diversity and linked foodweb interactions within the delta need to be established. As part of the AWI Lena Delta Programme in 2010 the phyto- and microzooplankton community in three river channels as well as four coastal transects were investigated to capture the typical river phytoplankton communities and the transitional zone of brackish/marine conditions. Most CTD profiles from 23 coastal stations showed very strong stratification. The only exception to this was a small a shallow and mixed area running from the outflow of Bykovskaya channel in a northerly direction parallel to the shore (transect 3). Of the five stations in this area three had a salinity of close to zero. Two further stations had salinities of around 2 and 5 throughout the water column. In the remaining transects on the other hand salinities varied between 5-30 with depth. Phytoplankton counts from the outflow from the Lena were dominated by diatoms (Aulacoseira species) cyanobacteria (Aphanizomenon, Pseudanabaena) and

  13. Investigating the Human Dimension of Unprecedented Global Climate Change in northeastern Siberia, Russia: Understandings, Perceptions and Responses

    Science.gov (United States)

    Crate, S.

    2009-12-01

    An urgent challenge of the 21st century is to investigate understandings, perceptions and responses of populations confronting the local effects of global climate change. This paper describes the most recent results of one such project working with rural native Viliui Sakha communities, Turkic-speaking horse & cattle breeders in northeastern Siberia, Russia. The research questions are: 1) What local effects of global climate change are Viliui Sakha communities observing, how are Viliui Sakha perceiving these changes and how are the changes affecting both their subsistence survival and their cultural orientations? 2) What local knowledge exists about past climate perturbations and how does that knowledge influence contemporary adaptation to global climate change? 3) How can anecdotal (local) knowledge and regional scientific knowledge about the local effects of global climate change be integrated to enhance both local adaptive responses and policy efforts? The four-village, three-year study is a collaborative effort involving the active participation of the targeted communities, field assistants, native specialists, an in-country research team and an international collaborator. The project is founded on the PI’s 20 years of ongoing research and work with rural Viliui Sakha communities and on her fluency in both the Sakha and Russian languages. A central focus of this project is the integration of local and scientific knowledges. We are documenting local knowledge on the community, elder and archival levels. We are collaborating with scientists in Yakutsk for regional scientific data. Our project team has just returned from the second summer of field work and this presentation will cover the project results to date. Hayfields are inundated with water.

  14. Changes in CO_{2} trends observed in the lower troposphere over West Siberia

    Science.gov (United States)

    Belan, Boris D.; Machida, Toshinobu; Sasakawa, Motoki; Maksyutov, Shamil; Davydov, Denis; Fofonov, Alexandr; Arshinov, Mikhail

    2016-04-01

    Long-term airborne observations of greenhouse gases carried out in the troposphere over south-western area of West Siberia since 1997 allowed some specific features in CO2 trends to be revealed at different heights. At an altitude of 7 km above ground level (AGL), the average annual rate of CO2 increase was 1.72 ppm yr-1. The main distinctive features in the tendencies of CO2 mixing ratio have been found in the lower troposphere. Thus, for the period from 1997 to 2004, July concentrations of CO2 at an altitude of 500 m AGL increased slightly with a rate of 0.17 ppm yr-1, while since 2005 they began to rise dramatically with a rate of 3.64 ppm yr-1. Analysis of the possible causes of such long-term behavior showed that it was resulted from neither reduction of forest area, nor wildfires, nor forest diseases. Also it is impossible to state that reducing CO2 sink has been caused by the impact of climate changes on ecosystems. Possibly, anthropogenic CO2 accumulation resulted in that Siberian forests cannot assimilate such additional amount of carbon dioxide. A decrease in the sink for atmospheric CO2 is also observed in the Amazon (Brienen et al. 2015). Brienen et al. (2015) assume that it may be caused by a sustained long-term increase in tree mortality. There is also a supposition that it can be a result of a vegetation replacement by other types of plants or young trees, which absorb less amount of CO2 (Kunstler et al., 2015; Crowther T. W., 2015). However, it seems highly unlikely to test these hyposeses in the near future due to a huge area of West Siberia, most regions of which are difficult to access. This work was funded by the Global Environment Research Account for National Institutes of the Ministry of the Environment (Japan) and Russian Foundation for Basic Research (grant No. 14-05-00590). Brienen R.J.W. et al. 2015. Long-term decline of the Amazon carbon sink. Nature. 519 (7543), 344-348. Kunstler G. et al. 2015. Plant functional traits have globally

  15. Chemostratigraphy of early Neoproterozoic sedimentary rocks of Yenisei ridge (Siberia, Russia)

    Science.gov (United States)

    Vishnevskaya, Irina; Pisareva, Natalia; Kanygina, Nadejda; Proshenkin, Artem

    2014-05-01

    One of the biggest Proterozoic sedimentary basins in Russia is around the Siberian platform. This study about little part of them - Neoproterozoic sedimentary rocks of Yenisei ridge (Southwestern margin of Siberian Platform). Thise geological structure is ancient and very difficult for reaserch. It is a collage of different blocks: volcanic arcks, ophiolite complexes and sedimentary rocks of various ages and degrees of metamorphism. Sedimentary complexes of Siberian platform are outcropping along Angara River and its tributary. Neoproterozoic ones are presented by terrigenous-carbonate rocks of Tungusik and Oslyan groups. Despite the long study history of the area is still controversial question of time of formation of these rocks. As determination of the age of Precambrian sedimentary rocks is very difficult, Sr isotopic chemostratigraphy appears to be the only approach to establish the age of carbonate sequences. All Rb-Sr author's data was investigated by the method of selective dissolution with the preliminary removal of epigenetic carbonate phases. The isotope dilution method with mixed 87Rb + 84Sr spike was used to determine Rb and Sr concentrations in both fractions on the MI 1201AT mass spectrometer. Sr isotope ratios were measured on the Finnigan MAT-262 (BAC CU, Irkutsk, Russia) and Triton Plus (IGG UB RAS, Ekaterinburg, Russia). The C-O isotopic composition in carbon samples was measured on the Finnigan MAT-253 equipment. The main criteria for integrity were correlations of impurity-elements (Mn, Fe, Sr) and stable isotopes (C, O) with each other. The less altered rocks of the Tungusik Group are characterized by 87Sr/86Sr ratio of 0.7055-0.7058, and wide variations in the δ13CPDB values from 0 to +5o [1]. The primary 87Sr/86Sr of Dashka Formation (Oslyan Group) is 0.7057 - 0.7060 and δ13CPDB value varies in interval 3.7-4.3o like in upper part of Tungusik Group. High positive values of δ13CPDB indicate that carbonates had accumulated in warm sea

  16. Phytoplankton community structure in the Lena Delta (Siberia, Russia in relation to hydrography

    Directory of Open Access Journals (Sweden)

    A. C. Kraberg

    2013-02-01

    Full Text Available The Lena Delta in Northern Siberia is one of the largest river deltas in the world. During peak discharge, after the ice melt in spring, it delivers between 60–8000 m3s−1 of water and sediment into the Arctic Ocean. The Lena Delta and the Laptev Sea coast also constitute a~continuous permafrost region. Ongoing climate change, which is particularly pronounced in the Arctic, is leading to increased rates of permafrost thaw. This is likely to profoundly change the discharge rates of the Lena River and the chemistry of the river waters which are discharged into the coastal Laptev Sea, e.g. by increasing concentrations of inorganic nutrients, DOC and importantly methane. These physical and chemical changes will also affect the composition of and interactions between phytoplankton and zooplankton communities, forming the basis of the food web. However, before potential consequences of climate change for coastal arctic plankton communities can be judged, the inherent status of the diversity and linked foodweb interactions within the delta need to be established. As part of the AWI Lena Delta Programme in 2010 the phyto- and microzooplankton community in three river channels as well as four coastal transects were investigated to capture the typical river phytoplankton communities and the transitional zone of brackish/marine conditions. Most CTD profiles from 23 coastal stations showed very strong stratification. The only exception to this was a small a shallow and mixed area running from the outflow of Bykovskaya channel in a northerly direction parallel to the shore (transect 3. Of the five stations in this area three had a salinity of close to zero. Two further stations had salinities of around 2 and 5 throughout the water column. In the remaining transects on the other hand salinities varied between 5–30 with depth. Phytoplankton counts from the outflow from the Lena were dominated by diatoms (Aulacoseira species

  17. Parvovirus B19 infection prevalens in North-West Russia

    Directory of Open Access Journals (Sweden)

    A. Y. Antipova

    2011-01-01

    Full Text Available The aim of this study is to estimate parvovirus B19 (PV B19 infection (infectious erythema prevalence in North-West Russia. In 2009-2011 anti-IgM antibodies against PV B19 among 12,5% of patients with exanthematous disease was detected in 9 (from 11 administrative territories of N-W region. Prevalence of anti-IgG antibodies in pregnant females (risk group vary from 37,5 to 83,3%% in various age groups. Sufficient that most reproductively active females age group (18–35 yo belongs to the group of risk: 49,2% (in St-Petersburg and 40,5% (in Vologda were anti-IgG PV B19 negative. Rational clinical laboratory diagnostics and modern surveilliance of PV B19 and other exanthematous diseases were discussed.

  18. Methane consumption and soil respiration by a birch forest soil in West Siberia

    Science.gov (United States)

    Nakano, Tomoko; Inoue, Gen; Fukuda, Masami

    2004-07-01

    Methane and carbon dioxide fluxes were measured in a birch forest soil in West Siberia, in August 1999, June 2000 and September 2000. The study site had a very thick organic horizon that was subject to drought during the observation periods. The soils always took up CH4, while CO2 was released from the surface to the atmosphere. CH4 consumption and CO2 emission rates ranged from 0.092 to 0.28 mg C m2 h1 and from 110 to 400 mg C m2 h1 respectively. The CH4 consumption rate and soil temperatures showed significant relationships for individual measurements. The soil respiration rate was weakly correlated with individual soil temperatures. This study examined the effect of current and lagged soil temperatures at a depth of 5 cm on CH4 consumption and soil respiration. The variation in the correlation coefficient between CH4 consumption and lagged soil temperature was greatest at a 4-h lag, whereas that for soil respiration showed a gentle peak at lags from several hours to half a day. This difference in the temperature-related lag effect between CH4 consumption and soil respiration results from differences in the exchange processes. Neither flux showed any correlation with soil moisture. The limited variation in soil moisture during our observation period may account for the lack of correlation. However, the droughty soil conditions resulted in high gas diffusion and, consequently, high CH4 consumption.

  19. Mid-late Holocene environmental history of Kulunda, southern West Siberia: vegetation, climate and humans

    Science.gov (United States)

    Rudaya, Natalia; Nazarova, Larisa; Nourgaliev, Danis; Palagushkina, Olga; Papin, Dmitry; Frolova, Larisa

    2012-08-01

    An environmental reconstruction of mid-late Holocene vegetation, climate and lake dynamics was inferred from pollen and diatom records of Lake Big Yarovoe in Kulunda, southern West Siberia. The reconstruction suggests a general prevalence of steppe during the last 4.4 ka. Under a relatively warm and dry climate, open semi-desert and dry steppes with patchy birch forest spread between 4.4 and 3.75 ka BP. The largest development of conifer forest started in Kulunda after 3.75 ka BP. The onset of the Late Holocene is characterised by the dominance of steppe with birch and pine forests in the lowlands and river valleys. After AD 1860, open steppe and semi-desert vegetation with fragmentary birch forest have been dominant in Kulunda, along with a sharp reduction of conifers. These results are in agreement with the general pattern of the Holocene environmental history of the surrounding areas, including the Baraba forest-steppe, Kazakh Upland and Altai Mountains. The penetration of coniferous forest into the Kulunda steppe after 3.75 ka BP was related to its geographical location northwest of the Altai Mountains. The economic activities of the ancient population of Kulunda depended on the environmental changes during the Holocene.

  20. Spatial heterogeneity of greening and browning between and within bioclimatic zones in northern West Siberia

    Science.gov (United States)

    Miles, Victoria V.; Esau, Igor

    2016-11-01

    Studies of the normalized difference vegetation index (NDVI) have found broad changes in vegetation productivity in high northern latitudes in the past decades, including increases in NDVI (‘greening’) in tundra regions and decreases (‘browning’) in forest regions. The causes of these changes are not well understood but have been attributed to a variety of factors. We use Moderate Resolution Imaging Spectrometer (MODIS) satellite data for 2000-2014 and focus on northern West Siberia—a hot spot of extensive landcover change due to rapid resource development, geomorphic change, climate change and reindeer grazing. The region is relatively little-studied in terms of vegetation productivity patterns and trends. This study examines changes between and within bioclimatic sub-zones and reveals differences between forest and treeless areas and differences in productivity even down to the tree species level. Our results show that only 18% of the total northern West Siberia area had statistically significant changes in productivity, with 8.4% increasing (greening) and 9.6% decreasing (browning). We find spatial heterogeneity in the trends, and contrasting trends both between and within bioclimatic zones. A key finding is the identification of contrasting trends for different species within the same bioclimatic zone. Browning is most prominent in areas of denser tree coverage, and particularly in evergreen coniferous forest with dark (Picea abie, Picea obovata) or light (Pinus sylvestris) evergreen and evergreen-majority mixed forests. In contrast, low density deciduous needle-leaf forest dominated by larch (Larix sibirica), shows a significant increase in productivity, even while neighboring different species show productivity decrease. These results underscore the complexity of the patterns of variability and trends in vegetation productivity, and suggest the need for spatially and thematically detailed studies to better understand the response of different

  1. Annual variation of methane emissions from forested bogs in West Siberia (2005–2009: a case of high CH4 and precipitation rate in the summer of 2007

    Directory of Open Access Journals (Sweden)

    A. Fofonov

    2010-11-01

    Full Text Available We have been conducting continuous measurements of CH4 and CO2 on a network of towers (JR-STATION: Japan–Russia Siberian Tall Tower Inland Observation Network located in taiga, steppe, and wetland biomes of Siberia. Here we describe measurements from two forested bog sites, Karasevoe (KRS; 58°15′ N, 82°25′ E and Demyanskoe (DEM; 59°47′ N, 70°52′ E, in West Siberia from 2005 to 2009. Although both CH4 and CO2 accumulation (ΔCH4 and ΔCO2 during nighttime (duration of 7 h beginning 21:30 LST at KRS in July 2007 showed an anomalously high concentration, the higher ratios of ΔCH4/ΔCO2 compared with those in other years indicate that a considerably more CH4 flux occurred relative to the CO2 flux in response to large precipitation recorded in 2007 (~2.7 mm d−1 higher than the climatological 1979–1998 base. Estimated seasonal CH4 fluxes based on the ratio of ΔCH4/ΔCO2 and the CASA 3-hourly CO2 flux for the 2005–2009 period exhibited a seasonal variation with a maximum in July at both sites. Annual values of the CH4 emission from the forested bogs around KRS (approx. 7.8×104 km2 calculated from a process-based ecosystem model, Vegetation Integrative Simulator for Trace gases (VISIT, showed inter-annual variation of 0.54, 0.31, 0.94, 0.44, and 0.41 Tg CH4 yr−1 from 2005 to 2009, respectively, with the highest values in 2007. It was assumed in the model that the area flooded with water is proportional to the cumulative anomaly in monthly precipitation rate.

  2. Trace element speciation and origin of colloids in surface waters of subarctic zone (NW of Russia and Central Siberia)

    Science.gov (United States)

    Pokrovsky, O. S.; Viers, J.; Prokushkin, A. S.; Vasukova, E. V.; Shirokova, L. S.; Dupre, B.

    2008-12-01

    Geochemistry of trace elements (TE) in boreal regions attracts large attention of researchers in view of on- going environmental changes that can affect both the fluxes of these elements to the ocean, their speciation and thus their bioavailability. Most of trace elements in waters of boreal zone are transported via organic and organo-mineral colloids. In order to better understand the processes of colloids formation in surface waters draining watersheds of various lithology and permafrost abundance, comparative study of TE speciation in various geographic zones is necessary. In this work we attempted to generalize the typical features of trace element speciation in boreal arctic and subarctic zones assessed via in-situ dialysis and ultrafiltration. Surface waters of three circumpolar regions in Arkhangelsk region, NW Russia and Central Siberia were studied using unique and rigorous procedure via combination of in-situ dialysis and ultrafiltration (1 kDa, 3.5 kDa, 10 kDa, 100 kDa, 0.22 µm, 0.45 µm, 1 μm, 5 µm). In both filtrates and dialysates, all major and trace elements and dissolved organic carbon were analyzed. In all studied regions, three typical features of colloid speciation have been revealed: i) high proportion of large-size colloids (10 kDa - 0.22 μm and 0.22 μm - 5 µm), mostly composed of Fe oxy(hydr)oxides stabilized by organic matter; ii) presence of organic-rich, small size colloids and conventionally "dissolved" substances (complexation/adsorption on the surface, control the TE interaction with colloids. It is anticipated that knowledge of speciation of metal pollutants and organic carbon both in surficial fluids and in the permafrost ice and soils will allow the prediction of metals bioavailability change induced by permafrost thawing and human pollution - for example, around the smelters located in the arctic-zone. Elaborated models can be extended to other permafrost- bearing territories of the world which are likely to be highly

  3. Food and water security issues in Russia III: food- and waterborne diseases in the Russian Arctic, Siberia and the Far East, 2000–2011

    Directory of Open Access Journals (Sweden)

    Alexey A. Dudarev

    2013-12-01

    Full Text Available Background . The food- and waterborne disease situation in Russia requires special attention. Poor quality of centralized water supplies and sewage systems, biological and chemical contamination of drinking water, as well as contamination of food products, promote widespread infectious diseases, significantly exceeding nationwide rates in the population living in the two-thirds of Russian northern territories. Objectives. The general aim was to assess the levels of food- and waterborne diseases in selected regions of Russian Arctic, Siberia and the Far East (for the period 2000–2011, and to compare disease levels among regions and with national levels in Russia. Study design and methods . This study is the first comparative assessment of the morbidity in these fields of the population of 18 selected regions of Russian Arctic, Siberia and the Far East, using official statistical sources. The incidences of infectious and parasitic food- and waterborne diseases among the general population (including indigenous peoples have been analyzed in selected regions (per 100,000 of population, averaged for 2000–2011. Results . Among compulsory registered infectious and parasitic diseases, there were high rates and widespread incidences in selected regions of shigellosis, yersiniosis, hepatitis A, tularaemia, giardiasis, enterobiasis, ascariasis, diphyllobothriasis, opistorchiasis, echinococcosis and trichinellosis. Conclusion . Incidences of infectious and parasitic food- and waterborne diseases in the general population of selected regions of the Russian Arctic, Siberia and the Far East (2000–2011 are alarmingly high. Parallel solutions must be on the agenda, including improvement of sanitary conditions of cities and settlements in the regions, modernization of the water supply and of the sewage system. Provision and monitoring of the quality of the drinking water, a reform of the general healthcare system and the epidemiological surveillance

  4. Food and water security issues in Russia III: food- and waterborne diseases in the Russian Arctic, Siberia and the Far East, 2000–2011

    Science.gov (United States)

    Dudarev, Alexey A.; Dorofeyev, Vitaliy M.; Dushkina, Eugenia V.; Alloyarov, Pavel R.; Chupakhin, Valery S.; Sladkova, Yuliya N.; Kolesnikova, Tatjana A.; Fridman, Kirill B.; Nilsson, Lena Maria; Evengard, Birgitta

    2013-01-01

    Background The food- and waterborne disease situation in Russia requires special attention. Poor quality of centralized water supplies and sewage systems, biological and chemical contamination of drinking water, as well as contamination of food products, promote widespread infectious diseases, significantly exceeding nationwide rates in the population living in the two-thirds of Russian northern territories. Objectives The general aim was to assess the levels of food- and waterborne diseases in selected regions of Russian Arctic, Siberia and the Far East (for the period 2000–2011), and to compare disease levels among regions and with national levels in Russia. Study design and methods This study is the first comparative assessment of the morbidity in these fields of the population of 18 selected regions of Russian Arctic, Siberia and the Far East, using official statistical sources. The incidences of infectious and parasitic food- and waterborne diseases among the general population (including indigenous peoples) have been analyzed in selected regions (per 100,000 of population, averaged for 2000–2011). Results Among compulsory registered infectious and parasitic diseases, there were high rates and widespread incidences in selected regions of shigellosis, yersiniosis, hepatitis A, tularaemia, giardiasis, enterobiasis, ascariasis, diphyllobothriasis, opistorchiasis, echinococcosis and trichinellosis. Conclusion Incidences of infectious and parasitic food- and waterborne diseases in the general population of selected regions of the Russian Arctic, Siberia and the Far East (2000–2011) are alarmingly high. Parallel solutions must be on the agenda, including improvement of sanitary conditions of cities and settlements in the regions, modernization of the water supply and of the sewage system. Provision and monitoring of the quality of the drinking water, a reform of the general healthcare system and the epidemiological surveillance (including gender

  5. Trends in normalized difference vegetation index (NDVI) associated with urban development in northern West Siberia

    Science.gov (United States)

    Esau, Igor; Miles, Victoria V.; Davy, Richard; Miles, Martin W.; Kurchatova, Anna

    2016-08-01

    Exploration and exploitation of oil and gas reserves of northern West Siberia has promoted rapid industrialization and urban development in the region. This development leaves significant footprints on the sensitive northern environment, which is already stressed by the global warming. This study reports the region-wide changes in the vegetation cover as well as the corresponding changes in and around 28 selected urbanized areas. The study utilizes the normalized difference vegetation index (NDVI) from high-resolution (250 m) MODIS data acquired for summer months (June through August) over 15 years (2000-2014). The results reveal the increase of NDVI (or "greening") over the northern (tundra and tundra-forest) part of the region. Simultaneously, the southern, forested part shows the widespread decrease of NDVI (or "browning"). These region-wide patterns are, however, highly fragmented. The statistically significant NDVI trends occupy only a small fraction of the region. Urbanization destroys the vegetation cover within the developed areas and at about 5-10 km distance around them. The studied urbanized areas have the NDVI values by 15 to 45 % lower than the corresponding areas at 20-40 km distance. The largest NDVI reduction is typical for the newly developed areas, whereas the older areas show recovery of the vegetation cover. The study reveals a robust indication of the accelerated greening near the older urban areas. Many Siberian cities become greener even against the wider browning trends at their background. Literature discussion suggests that the observed urban greening could be associated not only with special tending of the within-city green areas but also with the urban heat islands and succession of more productive shrub and tree species growing on warmer sandy soils.

  6. Deciduous shrub growth and the greening of the Arctic in West Siberia

    Science.gov (United States)

    Forbes, B. C.; Macias Fauria, M.; Zetterberg, P.; Kumpula, T.

    2010-12-01

    Salix lanata and Alnus fruticosa are common and widespread shrub species in the low arctic tundra zone of West Siberia. They often occur in similar local habitats with the live portions of genets up to 100 years old. We have recently established that growth rings of S. lanata provide an excellent proxy for summer temperature. In that study our data were derived from shrubs growing on organic soils near the arctic coast of the Nenets Autonomous Okrug (NAO), west of the Ural Mountains. East of the Urals, in the Yamal-Nenets Autonomous Okrug (YNAO), climate is more continental and sandy soils provide a relatively nutrient-poor substrate for plant growth. By sampling two different species side by side on the Yamal Peninsula, we shed light on the relationship between deciduous shrubs and growing season temperatures in the last half century or so, a period of pronounced regional warming. We discern differences in the climate signal within a single species (S. lanata) as well as between it and a neighboring species with a strongly overlapping ecological amplitude (A. fruticosa). July is the main month for temperature correlation in Alnus, whereas Salix responds to June-July-August temperatures in both regions. The high correlations of shrub growth with summer temperature (r > 0.7 over the period 1956-2004) strongly suggest a link between increased shrub growth and recent decadal warming in both regions (~2°C). Both species showed significant correlation with the regional Normalized Difference Vegetation Index (NDVI), although it was somewhat lower in YNAO compared to NAO, probably due to the relative land cover (10% vs. 20%, respectively) of erect shrubs in both areas, which affects their overall contribution to the NDVI. In both regions Salix lanata biomass peaks in the second half of July. Hand-held leaf area index data from Yamal indicate a significant difference between loamy/clayey and sandy sites. We hypothesized that this same variation would be evident at the

  7. Bioenergy Development in Russia. Comparison of the North-West of Russia and Finland.

    Energy Technology Data Exchange (ETDEWEB)

    Rakitova, Olga (National Bioenergy Union, Saint-Petersburg, 197183 (Russian Federation)). e-mail: rakitova@newc.ru; Mutanen, Keijo (Joensuu Regional Development Company JOSEK Ltd, FIN-80110 Joensuu (Finland)). e-mail: keijo.mutanen@josek.fi

    2008-10-15

    Russia owns the largest natural gas, the second largest coal and the third largest oil reserves in the world. Russia is the third largest energy user and the largest producer of oil and gas in the world. Export of oil and gas plays a major role in the economic development of the whole Russia. Wood harvesting and processing industry responds only 4,4 % of the industrial production although Russia owns 23 % of the world's forest resources. Biomass represents only 1 % of the total energy consumption including residential use but hydro power represents about 18 % of Russia's electricity generation. Russia needs three times more energy to produce one unit of GDP than e.g. EU. This indicates very poor energy efficiency and poor conditions of the energy and the whole infrastructure as well. Simultaneously the prices of fossil fuels and electricity are heavily subsidized. These basic figures give on idea why utilization of renewable energy and especially biomass play a minor role in Russian energy system. One of the most progressive regions in bioenergy is the Northwest of Russia. The first pellet and briquette plants were installed in this region a few years ago. The region can be regarded as the forerunner in bioenergy in Russia. Federal Region of Northwest Russia consists of City of St.Petersburg, Republics of Karelia and Komi and regions of Leningrad, Arkhangelsk, Kaliningrad, Murmansk, Nenetsk, Novgorod, Pskov and Vologda. The region has 15 million inhabitants and a 2200 km long joint border with the EU, most of that with Finland. N-W Russia owns over 14000 million m3 of raw wood that represents 17 % of Russian forests and 60 % of the forests located in the European side. Potential for annual harvesting is over 100 million m3 while harvesting is about 45 million m3. Most of that is exported as a form of raw wood. Wood represents only 2,8 % of the region's energy use including residential usage. Use of peat is marginal representing only 0,1 % of the

  8. Cesium-137 as a tracer of soil turbation: example of the taiga landscapes of the Western Siberia, Russia

    Energy Technology Data Exchange (ETDEWEB)

    Usacheva, Anna A.; Semenkov, Ivan N. [The Organization of Russian Academy of Sciences Institute of geology of ore deposits, petrography, mineralogy and geochemistry Russian Academy of Sciences, 119017, Moscow (Russian Federation)

    2014-07-01

    Cesium-137 is artificial radionuclide with 30.17 years half-life. However, this element can be found anywhere due to global atmospheric fallout. Its background storage is detected in landscapes: water, bottom sediments, plants and soils. Almost no one has studied the concentration of {sup 137}Cs in the landscapes of the North, because of its negligible storage. Cesium-137 is slightly mobile in the soils of the North. The cryogenic and other material movement is a typical feature of soils of the North. However, the dating of the soil turbations less than 100 years of age, using existing methods, is possible via long-term stationary observations. To determine the age of soil turbations quicker, one can use slightly mobile artificial radionuclides with medium or long half-life. Cesium-137 satisfies all the criteria. The aim of the work is to estimate suitable of cesium-137 as geo-tracer of soil turbation. According to our evaluation, the activity of the buried layers is less than 10 Bq*kg{sup -1} at the current {sup 137}Cs contamination of surface organic horizons (60-90 Bq*kg{sup -1}). A research has been conducted to study distribution of cesium-137 in the north and middle taiga landscapes of Western Siberia (Russia). Field research was carried out in 2012 in two study areas. The first study area 'Purpe' is located in the middle part of the Pur river basin, near Gubkinsky town (Yamalo-Nenets Autonomous Okrug). The second study area 'Noyabrsk' is located in the Ob and the Pur river watersheds, near Noyabrsk-city (Yamalo-Nenets Autonomous Okrug). Moss-grass-underwood layer (n=13) contains 22±20% of {sup 137}Cs total storage in the landscapes of oligo-trophic bogs with cryohistosols and pine forests on cryopodzols. The main reservoir of cesium-137 is soils (n=24) that accumulate 78±20% of its total landscape storage. The upper 10-cm soil layer contains 90% of {sup 137}Cs soil storage. Cesium-137 activity declines from shrubs and polytric layers

  9. Soil microbiological composition and its evolution along with forest succession in West Siberia

    Science.gov (United States)

    Naplekova, Nadezhda N.; Malakhova, Nataliya A.; Maksyutov, Shamil

    2015-04-01

    Natural forest succession process in West Siberia is mostly initiated by fire disturbance and involves changing tree species composition from pioneer species to late succession trees. Along with forest aging, litter and forest biomass accumulate. Changes of the soil nitrogen cycle between succession stages, important for plant functioning, have been reported in a number of studies. To help understanding the mechanism of the changes in the soil nitrogen cycle we analyzed soil microbiological composition for soil profiles (0-160 cm) taken at sites corresponding to three forest succession stages: (1) young pine, age 18-20 years, (2) mid age, dark coniferous, age 50-70 years, (3) mature, fir-spruce, age 170-180 years. Soil samples were taken from each soil horizon and analyzed in the laboratory for quantity and species composition of algae and other microorganisms. Algae community at all stages of succession is dominated by species typical for forest (pp. Chlorhormidium, Chlamydomonas, Chloroccocum, Pleurochloris, Stichococcus). Algae species composition is summarized by formulas: young forest C14X10Ch9H2P4Cf1B2amph4, mid age X16C15Ch10H4P4Cf1B2amph4, mature X24C22Ch17H10P2amph5Cf1, with designations C -- Cyanophyta, X -- Xantophyta, Ch -- Chlorophyta, B -- Bacillariophyta. Diversity is highest in upper two horizons and declines with depth. Microorganism composition on upper 20 cm was analyzed in three types of forests separately for consumers of protein (ammonifiers) and mineral nitrogen, fungi, azotobacter, Clostridium pasteurianum, oligonitrophylic (eg diazotrophs), nitrifiers and denitrifiers. Nitrogen biologic fixation in the mature forest soils is done mostly by oligonitrophyls and microorganisms of the genus Clostridium as well as сyanobacteria of sp. Nostoc, but the production rate appears low. Concentrations (count in gram soil) of nitrogen consumers (eg ammonifiers), oligonitrophyls, Clostridium and denitrifiers increase several fold from young forest to mid

  10. Fracture system influence on the reservoirs rock formation of Ordovician-Devonian carbonates in West Siberia tectonic depression

    Science.gov (United States)

    Koveshnikov, A. E.; Nesterova, A. C.; Dolgaya, T. F.

    2016-09-01

    During the Paleozoic period from the beginning of the Cambrian to the end of the Carboniferous in the boundaries of the West Siberia tectonic depression there occurred the sea, where the carbonate platforms were formed by the limestones accumulation. All the area at the end of the Carboniferous period was turned to land. Resulting from Gertsynskaya folding in the times of Permian - Triassic the formed deposits were folded and denudated to a considerable extent. Besides, the reservoir rocks of the crust of weathering including redeposited one, were formed as a result of hypergenesis, during the continental stand of the area in the near-surface zone. A new geological prospecting unit has been suggested which underlies these crusts of weathering and formed during fracture tectonic processes with hydrothermal-metasomatic limestones reworking and the processes of hydrothermal leaching and dolomitization. So, in the carbonate platforms the system of fissure zones related to tectonic disturbance was formed. This has a dendrite profile where the series of tangential, more thinned fractures deviate from the stem and finish in pores and caverns. The carbonate platforms formation in the West Siberia tectonic depression has been analyzed, their dynamics and gradual increasing from the minimal in Ordovician and Silurian to maximal at the end of the Late Devonian has been shown.

  11. [Molecular-biologic analysis of avian influenza virus isolates which caused epizootics on the south of West Siberia and in Crimea].

    Science.gov (United States)

    Onishchenko, G G; Berezhnov, S P; Shestopalov, A M; Alekseev, A Iu; Ternovoĭ, V A; Khaĭtovich, A B; Kroviakova, M T; Netesov, S V; Drozdov, I G

    2007-01-01

    The objective of the study was to determine reasons of poultry deaths in Crimea Republic in December 2005 as well as isolation, identification, and comparative analysis of pathogens, which caused epizootics in Siberia and Crimea. During epizootic in poultry in North-East Crimea highly pathogenic avian influenza virus H5N1 was isolated. Phylogenetic analysis of RNA sequences revealed that they belong to one big cluster. Isolated strain was close to viruses, which caused epizootic in July-August 2005 in the south of West Siberia. Conclusion about the high importance of the south of West Siberia in spreading of highly pathogenic influenza viruses H5N1 in Eurasia was made.

  12. The History of the Reception of Vygotsky's Paper on Play in Russia and the West

    Science.gov (United States)

    Veresov, Nikolai; Barrs, Myra

    2016-01-01

    This article describes the responses of academic researchers and teachers to Vygotsky's paper on play, published in Russian in 1966 and, in a new translation, in the present issue of this journal. That paper has had a major influence on research in play both in Russia and in the West. Its cultural-historical view of the development of play, and…

  13. First record of Mylagaulid rodents (Rodentia, Mammalia) from the Miocene of Eastern Siberia (Olkhon Island, Baikal Lake, Irkutsk Region, Russia).

    Science.gov (United States)

    Tesakov, A S; Lopatin, A V

    2015-01-01

    A new genus and species of rodent, Lamugaulus olkhonensis, belonging to the subfamily Promylagaulinae of the family Mylagaulidae, is described on the basis of isolated teeth from the Khalagay Formation of the Lower Miocene Tagay locality (Olkhon island, Lake Baikal, Irkutsk Region). This is the first record of mylagaulids in Eastern Siberia, significantly expanding the data on the distribution of this mainly North American group of rodents in Asia and showing its presence outside the Central Asian arid zone.

  14. FIRST RECORD OF SCUTIGERA COLEOPTRATA (LINNAEUS, 1758 IN THE SOUTH OF WESTERN SIBERIA, RUSSIA (CHILOPODA: SCUTIGEROMORPHA: SCUTIGERIDAE

    Directory of Open Access Journals (Sweden)

    P.S. Nefediev

    2016-04-01

    Full Text Available The order, family, genus and species of the house centipede are new to Asian Russia’s list: Scutigeromorpha, Scutigeridae, Scutigera Lamark, 1801, and Scutigera coleoptrata (Linnaeus, 1758. All records of the species in the south of western Siberia appear to be associated with synanthropic habitats. Distributional remarks are provided, all currently reported findings being mapped as well.

  15. Technogenic Fallout of Uranium and Thorium in the Vicinity of Novosibirsk (Russia, West Siberia)

    Science.gov (United States)

    Artamonova, Svetlana Yu.

    Evaluation of the contribution of definite pollution sources among many others is rather complicated scientific challenge, but its solution may become decisive for the realization of measures aimed at ecological remediation of the territories. Element composition of aerosol particles accumulated during winter in the snow cover of Novosibirsk was determined by means of X-ray fluorescence measurements with synchrotron radiation at the "Siberian Synchrotron and Terahertz Radiation Center" based on VEPP-3 of the Budker Institute of Nuclear Physics SB RAS. Means of ICP-MS and scanning electron microscopy were used additionally. These studies allowed revealing the contribution of separate industrial enterprises into the general technogenic pollution of the megapolis with uranium and thorium.

  16. Gas-emission crater in Central Yamal, West Siberia, Russia, a new permafrost feature

    Science.gov (United States)

    Leibman, Marina; Kizyakov, Alexandr; Khomutov, Artem; Dvornikov, Yury; Streletskaya, Irina; Gubarkov, Anatoly

    2016-04-01

    The Yamal crater is a hole funnel-shaped on top and cylinder-shaped down to the bottom, surrounded by a parapet. Field study of the crater included size measurements, photo- video-documentation of the feature and the surrounding environment, and geochemical sampling. The upper part of the geological section within the crater consisted of stratified icy sediments, underlain by almost pure stratified ice of nearly vertical orientation of the layers. The volume of discharged material (volume of the void of the crater) was 6 times larger than the volume of material in the parapet. The difference was due to a significant amount of ice exposed in the walls of the crater, emitted to the surface and melted there. Remote sensing data was processes and validated by field observations to reveal the date of crater formation, previous state of the surface, evolution of the crater and environmental conditions of the surrounding area. Crater formed between 9 October and 1 November 2013. The initial size derived from Digital Elevation Model (DEM) had diameter of the vegetated rim 25-29 m. It turned through a sharp bend into a cylinder with close to vertical sides and diameter 15-16 m. Depth of the hole was impossible to estimate from DEM because of no light reaching walls in the narrow hole. By the time of initial observation in July 2014, water was found at the depth exceeding 50 m below the rim. In November 2014 this depth was 26 m. By September 2015 almost all the crater was flooded, with water surface about 5 m below the rim. The plan dimensions of the crater increased dramatically from initial 25-29 to 47-54 m in 2015. Thus, it took two warm seasons to almost entirely fill in the crater. We suppose that during the next 1-2 years parapet will be entirely destroyed, and as a result the crater will look like an ordinary tundra lake. Excluding impossible and improbable versions of the crater's development, the authors conclude that the origin of this crater can be attributed to the air temperature warming trend along with the extreme of 2012. The increased ground temperature and amount of unfrozen water in the permafrost, expanding of cryopegs, formation of a pingo-like mound and its outburst due to high pressure produced by gas hydrate decomposition within permafrost are the main controls. Similar temperature anomalies may increase in number in the future decades, presenting risks for human activities in the region. This conclusion is supported by recent studies of gas-hydrate behavior in the upper permafrost as well as by subsea processes in gas-bearing provinces where analogue mechanism is known to produce pockmarks - subsea depressions. As the crater is surrounded by the parapet, thus is resulting from expulsion of ice and rocks from beneath to the surface and should not be treated as a "sinkhole", "thermokarst" or "collapse".

  17. Influence of fire events on permafrost, Yubileynoe Gas Field, West Siberia

    Science.gov (United States)

    Grebenets, V.; Kurchatova, A. N.; Shmelev, D.; Streletskiy, D. A.

    2012-12-01

    The study area is located in the Subarctic region of Western Siberia at Nadym and Pur Rivers interfluve. The mean monthly air temperature of the coldest month is -25…-27oC and of the warmest month is 8…10oC. The mean annual air temperature is increasing at 0.03…0.06oC per year. The mean annual precipitation is 550…600 mm. The continuous permafrost up to 50-70 m thick have temperature of -1..-3oC. The study site is located 40 km west of Noviy Urengoy City. The study site is dominated by typical forest-tundra, where the cup-mossy larch-birch light forests neighbors with typical tundra, and the boreal fir-larch forest spread across minor river valleys. Ecosystems of the study area experience strong technogenic stress from the large gas-producing enterprise "Yubileinoe" which is situated nearby. A polygonal peatland with 2-2.5 m peat at the southern bank of Nashe-to Lake was disturbed by fire in July, 2005. The fire event lasted for 2 days have burned vegetation dominated by semifrutex, sedges, mosses, and underlaying peat. Following years the succession rates were rather slow. The peatland surface is elevated relative to the surrounding drained lake basin (hasyrey) and free of snow in winter. After the disturbance of the thermo-insulating layers (peat, moss and vegetation cover) the activation of frost-cracking was observed, especially strong at completely burnt areas on sandy loam. The second site of the hasyrey has experienced the fire in the middle of July, 2007. It is located within the plain watershed with drainage hollows. The Arctic birch, semifrutex and cup-mosses were dominating in the vegetation cover of hillocky tundra. The vegetation cover has experienced slow succession after the fire. In August, 2008, we found the semifrutex, sedges and cotton-grass growing sparsely between the burnt bare hillocks. The wetness of the territory increased. As a result of vegetation cover and mosses disturbance, the thermoinsulation have decreased and the frost

  18. Neogene amphibians and reptiles (Caudata, Anura, Gekkota, Lacertilia, and Testudines) from the south of Western Siberia, Russia, and Northeastern Kazakhstan

    Science.gov (United States)

    Zazhigin, Vladimir S.

    2017-01-01

    Background The present-day amphibian and reptile fauna of Western Siberia are the least diverse of the Palaearctic Realm, as a consequence of the unfavourable climatic conditions that predominate in this region. The origin and emergence of these herpetofaunal groups are poorly understood. Aside from the better-explored European Neogene localities yielding amphibian and reptile fossil remains, the Neogene herpetofauna of Western Asia is understudied. The few available data need critical reviews and new interpretations, taking into account the more recent records of the European herpetofauna. The comparison of this previous data with that of European fossil records would provide data on palaeobiogeographic affiliations of the region as well as on the origin and emergence of the present-day fauna of Western Siberia. An overview of the earliest occurrences of certain amphibian lineages is still needed. In addition, studies that address such knowledge gaps can be useful for molecular biologists in their calibration of molecular clocks. Methods and Results In this study, we considered critically reviewed available data from amphibian and reptile fauna from over 40 Western Siberian, Russian and Northeastern Kazakhstan localities, ranging from the Middle Miocene to Early Pleistocene. Herein, we provided new interpretations that arose from our assessment of the previously published and new data. More than 50 amphibians and reptile taxa were identified belonging to families Hynobiidae, Cryptobranchidae, Salamandridae, Palaeobatrachidae, Bombinatoridae, Pelobatidae, Hylidae, Bufonidae, Ranidae, Gekkonidae, Lacertidae, and Emydidae. Palaeobiogeographic analyses were performed for these groups and palaeoprecipitation values were estimated for 12 localities, using the bioclimatic analysis of herpetofaunal assemblages. Conclusion The Neogene assemblage of Western Siberia was found to be dominated by groups of European affinities, such as Palaeobatrachidae, Bombina, Hyla, Bufo

  19. Food and water security issues in Russia II: Water security in general population of Russian Arctic, Siberia and Far East, 2000–2011

    Directory of Open Access Journals (Sweden)

    Alexey A. Dudarev

    2013-12-01

    Full Text Available Background . Poor state of water supply systems, shortage of water purification facilities and disinfection systems, low quality of drinking water generally in Russia and particularly in the regions of the Russian Arctic, Siberia and Far East have been defined in the literature. However, no standard protocol of water security assessment has been used in the majority of studies. Study design and methods . Uniform water security indicators collected from Russian official statistical sources for the period 2000–2011 were used for comparison for 18 selected regions in the Russian Arctic, Siberia and Far East. The following indicators of water security were analyzed: water consumption, chemical and biological contamination of water reservoirs of Categories I and II of water sources (centralized – underground and surface, and non-centralized and of drinking water. Results . Water consumption in selected regions fluctuated from 125 to 340 L/person/day. Centralized water sources (both underground and surface sources are highly contaminated by chemicals (up to 40–80% and biological agents (up to 55% in some regions, mainly due to surface water sources. Underground water sources show relatively low levels of biological contamination, while chemical contamination is high due to additional water contamination during water treatment and transportation in pipelines. Non-centralized water sources are highly contaminated (both chemically and biologically in 32–90% of samples analyzed. Very high levels of chemical contamination of drinking water (up to 51% were detected in many regions, mainly in the north-western part of the Russian Arctic. Biological contamination of drinking water was generally much lower (2.5–12% everywhere except Evenki AO (27%, and general and thermotolerant coliform bacteria predominated in drinking water samples from all regions (up to 17.5 and 12.5%, correspondingly. The presence of other agents was much lower: Coliphages

  20. Food and water security issues in Russia II: Water security in general population of Russian Arctic, Siberia and Far East, 2000–2011

    Science.gov (United States)

    Dudarev, Alexey A.; Dushkina, Eugenia V.; Sladkova, Yuliya N.; Alloyarov, Pavel R.; Chupakhin, Valery S.; Dorofeyev, Vitaliy M.; Kolesnikova, Tatjana A.; Fridman, Kirill B.; Evengard, Birgitta; Nilsson, Lena M.

    2013-01-01

    Background Poor state of water supply systems, shortage of water purification facilities and disinfection systems, low quality of drinking water generally in Russia and particularly in the regions of the Russian Arctic, Siberia and Far East have been defined in the literature. However, no standard protocol of water security assessment has been used in the majority of studies. Study design and methods Uniform water security indicators collected from Russian official statistical sources for the period 2000–2011 were used for comparison for 18 selected regions in the Russian Arctic, Siberia and Far East. The following indicators of water security were analyzed: water consumption, chemical and biological contamination of water reservoirs of Categories I and II of water sources (centralized – underground and surface, and non-centralized) and of drinking water. Results Water consumption in selected regions fluctuated from 125 to 340 L/person/day. Centralized water sources (both underground and surface sources) are highly contaminated by chemicals (up to 40–80%) and biological agents (up to 55% in some regions), mainly due to surface water sources. Underground water sources show relatively low levels of biological contamination, while chemical contamination is high due to additional water contamination during water treatment and transportation in pipelines. Non-centralized water sources are highly contaminated (both chemically and biologically) in 32–90% of samples analyzed. Very high levels of chemical contamination of drinking water (up to 51%) were detected in many regions, mainly in the north-western part of the Russian Arctic. Biological contamination of drinking water was generally much lower (2.5–12%) everywhere except Evenki AO (27%), and general and thermotolerant coliform bacteria predominated in drinking water samples from all regions (up to 17.5 and 12.5%, correspondingly). The presence of other agents was much lower: Coliphages – 0.2–2

  1. Sphagnum peatland development at their southern climatic range in West Siberia: trends and peat accumulation patterns

    Science.gov (United States)

    Peregon, Anna; Uchida, Masao; Shibata, Yasuyuki

    2007-10-01

    A region of western Siberia is vulnerable to the predicted climatic change which may induce an important modification to the carbon balance in wetland ecosystems. This study focuses on the evaluation of both the long-term and contemporary trends of peat (carbon) accumulation and its patterns at the southern climatic range of Sphagnum peatlands in western Siberia. Visible and physical features of peat and detailed reconstructions of successional change (or sediment stratigraphies) were analysed at two types of forest peatland ecotones, which are situated close to each other but differ by topography and composition of their plant communities. Our results suggest that Siberian peatlands exhibit a general trend towards being a carbon sink rather than a source even at or near the southern limit of their distribution. Furthermore, two types of peat accumulation were detected in the study area, namely persistent and intermittent. As opposed to persistent peat accumulation, the intermittent one is characterized by the recurrent degradation of the upper peat layers at the marginal parts of raised bogs. Persistent peat accumulation is the case for the majority of Sphagnum peatlands under current climatic conditions. It might be assumed that more peat will accumulate under the 'increased precipitation' scenarios of global warming, although intermittent peat accumulation could result in the eventual drying that may change peatlands from carbon sinks to carbon sources.

  2. Assessment of undiscovered oil and gas resources of the West Siberian Basin Province, Russia, 2010

    Science.gov (United States)

    Klett, T.R.

    2011-01-01

    The U.S. Geological Survey, using a geology-based assessment methodology, estimated mean volumes of technically recoverable, conventional, undiscovered petroleum resources at 8 billion barrels of crude oil, 670 trillion cubic feet of natural gas, and 21 billion barrels of natural gas liquids for the West Siberian Basin Province in Russia as part of a program to estimate petroleum resources for priority basins throughout the world.

  3. Natural and environmental vulnerability analysis through remote sensing and GIS techniques: a case study of Indigirka River basin, Eastern Siberia, Russia

    Science.gov (United States)

    Boori, Mukesh S.; Choudhary, Komal; Kupriyanov, Alexander; Sugimoto, Atsuko; Evers, Mariele

    2016-10-01

    The aim of this research work is to understand natural and environmental vulnerability situation and its cause such as intensity, distribution and socio-economic effect in the Indigirka River basin, Eastern Siberia, Russia. This paper identifies, assess and classify natural and environmental vulnerability using landscape pattern from multidisciplinary approach, based on remote sensing and Geographical Information System (GIS) techniques. A model was developed by following thematic layers: land use/cover, vegetation, wetland, geology, geomorphology and soil in ArcGIS 10.2 software. According to numerical results vulnerability classified into five levels: low, sensible, moderate, high and extreme vulnerability by mean of cluster principal. Results are shows that in natural vulnerability maximum area covered by moderate (29.84%) and sensible (38.61%) vulnerability and environmental vulnerability concentrated by moderate (49.30%) vulnerability. So study area has at medial level vulnerability. The results found that the methodology applied was effective enough in the understanding of the current conservation circumstances of the river basin in relation to their environment with the help of remote sensing and GIS. This study is helpful for decision making for eco-environmental recovering and rebuilding as well as predicting the future development.

  4. Agricultural landscapes dynamic at the North-West of Russia

    Science.gov (United States)

    Guzel, N.

    2012-04-01

    The process of reduction of agrolandscapes has taken place some decades in the North-Western European Russia. During 100 last years the area of agricultural lands have reduced in 1,4 times on the Karelian Isthmus. The most part of it had been abandoned after change of State border after of the Second World War. The processes of overgrowing of the former agricultural lands are studied on the landscapes base. The types of landscapes are distinguished on the based of the morphological relief symptoms, characteristics of the structure rock and the humid regime. Agricultural lands occupy landscapes such as kames, sandy, sandy-loam, clayey plains, sometimes with excess moistening, sandy fluvioglacial plains, loamy morainic plains, mesotrophic and evtrophic peat-bogs. Four stages can be revealed. I - (period to 20 years after termination of agricultural use) - grass-herb meadow with unclosed brush II - (20 - 40) - shrub layer with closed or low-closed canopy and unclosed or low closed small-leaved regrowth III - (40 - 80) - closed small-leaved forest, sometime including the coniferous trees IY - predomination of the coniferous on small-leaved trees Reestablish vegetation successions can be realised by different ways, with different rate, including various trees and ecological groups of species in different landscapes. In the different sites many traits in common are discovered during this processes. The processes taking place in soil of abandoned agricultural lands are expressed more poorly than in vegetation as soil is more "conservative" element of landscape. Now most area occupies former agricultural lands, inhering on III stage and presenting itself small-leaved forest. Over the last decade because of a change in the socio-political situation there has emerged a tendency towards an increase in the area of the cultivated land in the Karelian Isthmus including the secondary development of previously abandoned lands. However, this process is going on spontaneously; there

  5. 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

  6. Distribution of late Pleistocene ice-rich syngenetic permafrost of the Yedoma Suite in east and central Siberia, Russia

    Science.gov (United States)

    Grosse, Guido; Robinson, Joel E.; Bryant, Robin; Taylor, Maxwell D.; Harper, William; DeMasi, Amy; Kyker-Snowman, Emily; Veremeeva, Alexandra; Schirrmeister, Lutz; Harden, Jennifer

    2013-01-01

    This digital database is the product of collaboration between the U.S. Geological Survey, the Geophysical Institute at the University of Alaska, Fairbanks; the Los Altos Hills Foothill College GeoSpatial Technology Certificate Program; the Alfred Wegener Institute for Polar and Marine Research, Potsdam, Germany; and the Institute of Physical Chemical and Biological Problems in Soil Science of the Russian Academy of Sciences. The primary goal for creating this digital database is to enhance current estimates of soil organic carbon stored in deep permafrost, in particular the late Pleistocene syngenetic ice-rich permafrost deposits of the Yedoma Suite. Previous studies estimated that Yedoma deposits cover about 1 million square kilometers of a large region in central and eastern Siberia, but these estimates generally are based on maps with scales smaller than 1:10,000,000. Taking into account this large area, it was estimated that Yedoma may store as much as 500 petagrams of soil organic carbon, a large part of which is vulnerable to thaw and mobilization from thermokarst and erosion. To refine assessments of the spatial distribution of Yedoma deposits, we digitized 11 Russian Quaternary geologic maps. Our study focused on extracting geologic units interpreted by us as late Pleistocene ice-rich syngenetic Yedoma deposits based on lithology, ground ice conditions, stratigraphy, and geomorphological and spatial association. These Yedoma units then were merged into a single data layer across map tiles. The spatial database provides a useful update of the spatial distribution of this deposit for an approximately 2.32 million square kilometers land area in Siberia that will (1) serve as a core database for future refinements of Yedoma distribution in additional regions, and (2) provide a starting point to revise the size of deep but thaw-vulnerable permafrost carbon pools in the Arctic based on surface geology and the distribution of cryolithofacies types at high spatial

  7. Flavonoids in Adaptation of Begonia grandis Dryander subsp. grandis Introduced in West Siberia (Novosibirsk

    Directory of Open Access Journals (Sweden)

    Karpova E.A.

    2016-08-01

    Full Text Available The dynamics of flavonoids (flavones and flavonols in leaves of Begonia grandis Dryander subsp. grandis plants introduced in Western Siberia (Central Siberian Botanical Garden, Siberian Branch of the Russian Academy of Sciences, Novosibirsk during the growing season in the greenhouse and the open ground were studied for the first time. The ranges of flavonoid fractions and individual flavonoids contents in a favorable environment and during periods of temperature drops and frost were established. Under favorable conditions in the greenhouse and in the open ground B. grandis subsp. grandis leaves were characterized by relatively low content of the sum of flavonoids (up to 10.1 mg/g. During periods of temperature drops in the greenhouse it was decreased (down to 5.2 mg/g, and in conditions of more considerable temperature drops and frost in open ground it was increased by several times (up to 28.3 mg/g. During the period of the action of stress factors content of the sum of flavonoid aglycones in the leaves was increased both in the greenhouse (including quercetin, luteolin and in the open ground (including quercetin, kaempferol, luteolin, in the open ground content of major constituent, luteolin 8-C-glucoside (orientin, was increased. The most significant transformations during the growing season were observed in the O-glycosides and free aglycones fractions, their contents of compounds and composition were varied. Four O-glycosides, including isoquercitrin, are detected only in the leaves of open ground plants.

  8. Trace metal distribution in pristine permafrost-affected soils of the Lena River Delta and its Hinterland, Northern Siberia, Russia

    Directory of Open Access Journals (Sweden)

    I. Antcibor

    2013-02-01

    Full Text Available Soils are an important compartment of ecosystems and have the ability to immobilize chemicals preventing their movement to other environment compartments. Predicted climatic changes together with other anthropogenic influences on Arctic terrestrial environments may affect biogeochemical processes enhancing leaching and migration of trace elements in permafrost-affected soils. This is especially important since the Arctic ecosystems are considered to be very sensitive to climatic changes as well as to chemical contamination. This study characterizes background levels of trace metals in permafrost-affected soils of the Lena River Delta and its hinterland in northern Siberia (73.5° N–69.5° N representing a remote region far from evident anthropogenic trace metal sources. Investigations on total element contents of iron (Fe, arsenic (As, manganese (Mn, zinc (Zn, nickel (Ni, copper (Cu, lead (Pb, cadmium (Cd, cobalt (Co and mercury (Hg in different soil types developed in different geological parent materials have been carried out. The highest concentrations of the majority of the measured elements were observed in soils belonging to ice-rich permafrost sediments formed during the Pleistocene (ice-complex in the Lena River Delta region. Correlation analyses of trace metal concentrations and soil chemical and physical properties at a Holocene estuarine terrace and two modern floodplain levels in the southern-central Lena River Delta (Samoylov Island showed that the main factors controlling the trace metal distribution in these soils are organic matter content, soil texture and contents of iron and manganese-oxides. Principal Component Analysis (PCA revealed that soil oxides play a significant role in trace metal distribution in both top and bottom horizons. Occurrence of organic matter contributes to Cd binding in top soils and Cu binding in bottom horizons. Observed ranges of the background concentrations of the majority of trace elements were

  9. Gas hydrates and permafrost in continental northern West Siberia; Gashydrate und Permafrost im kontinentalen noerdlichen Westsibirien

    Energy Technology Data Exchange (ETDEWEB)

    Cramer, B. [Bundesanstalt fuer Geowissenschaften und Rohstoffe, Hannover (Germany); Braun, A.; Poelchau, H.S. [Forschungszentrum Juelich (Germany). Inst. fuer Erdoel und Organische Geochemie; Littke, R. [RWTH Aachen (Germany). Lehrstuhl fuer Geologie, Geochemie und Lagerstaetten des Erdoels und der Kohle

    1997-12-31

    The largest natural gas pool in the world is located in northern part of the West Siberian Basin. During the Quaternary this reservoir became overlaid with several hundreds of metres of permafrost. The pressure and temperature conditions prevailing under this permafrost zone have led to the development of gas hydrates. As far as is known today there is no genetic relationship between the formation of the gas pool and the development of gas hydrates. The present contribution deals with these questions in detail. (MSK) [Deutsch] Im Nordteil des westsibirischen Beckens liegt die groesste Erdgaslagerstaette der Erde. Darueber hat sich im Quartaer ein mehrere hundert Meter maechtiger Permafrost gebildet. Die unter der Premafrostzone herrschenden Druck-und Temperaturbedingungen ermoeglichten die Bildung von Gashydraten. Nach heutigen Erkenntnisse besteht kein genetischer Zusammenhang zwischen Lagerstaettenbildung und Gashydraten. Im Folgenden werden Einzelheiten geschildert.

  10. WETCHIMP-WSL: intercomparison of wetland methane emissions models over West Siberia

    Science.gov (United States)

    Bohn, T. J.; Melton, J. R.; Ito, A.; Kleinen, T.; Spahni, R.; Stocker, B. D.; Zhang, B.; Zhu, X.; Schroeder, R.; Glagolev, M. V.; Maksyutov, S.; Brovkin, V.; Chen, G.; Denisov, S. N.; Eliseev, A. V.; Gallego-Sala, A.; McDonald, K. C.; Rawlins, M. A.; Riley, W. J.; Subin, Z. M.; Tian, H.; Zhuang, Q.; Kaplan, J. O.

    2015-06-01

    Wetlands are the world's largest natural source of methane, a powerful greenhouse gas. The strong sensitivity of methane emissions to environmental factors such as soil temperature and moisture has led to concerns about potential positive feedbacks to climate change. This risk is particularly relevant at high latitudes, which have experienced pronounced warming and where thawing permafrost could potentially liberate large amounts of labile carbon over the next 100 years. However, global models disagree as to the magnitude and spatial distribution of emissions, due to uncertainties in wetland area and emissions per unit area and a scarcity of in situ observations. Recent intensive field campaigns across the West Siberian Lowland (WSL) make this an ideal region over which to assess the performance of large-scale process-based wetland models in a high-latitude environment. Here we present the results of a follow-up to the Wetland and Wetland CH4 Intercomparison of Models Project (WETCHIMP), focused on the West Siberian Lowland (WETCHIMP-WSL). We assessed 21 models and 5 inversions over this domain in terms of total CH4 emissions, simulated wetland areas, and CH4 fluxes per unit wetland area and compared these results to an intensive in situ CH4 flux data set, several wetland maps, and two satellite surface water products. We found that (a) despite the large scatter of individual estimates, 12-year mean estimates of annual total emissions over the WSL from forward models (5.34 ± 0.54 Tg CH4 yr-1), inversions (6.06 ± 1.22 Tg CH4 yr-1), and in situ observations (3.91 ± 1.29 Tg CH4 yr-1) largely agreed; (b) forward models using surface water products alone to estimate wetland areas suffered from severe biases in CH4 emissions; (c) the interannual time series of models that lacked either soil thermal physics appropriate to the high latitudes or realistic emissions from unsaturated peatlands tended to be dominated by a single environmental driver (inundation or air

  11. Cryogenic disturbance and its impact on soils of frost boil ecosystems of Taz peninsula, West Siberia

    Science.gov (United States)

    Myshonkov, Alexander; Matyshak, George; Petrzhik, Natalia

    2017-04-01

    For the last years there is an active development of permafrost zone, which is about 60% of the territory of Russia. More than 15% of this area belong to different types of tundra. Frost boil ecosystems, the formation of which is associated with the cryogenesis and cryogenic disturbance processes are one of the most specific tundra landscape. Such landscape forms of tundra ecosystems cover the area over 68000 sq. km - 20% of total Russian tundra area. Cryogenic processes leading to the formation of patterned ground (such as frost boils, non-sorted circles, ice-wedge polygons) are important mechanisms, which control the landscape distribution of soil and phytomass carbon in continuous permafrost terrain. Frost boil ecosystem's properties have been poorly studied. So, the aim of this work is to explore the functioning parameters and properties of frost boil soils. The object - frost boil ecosystems, - is located in the southern tundra of Taz peninsula, about 150 km north from Novy Urengoy (57°28 '50,6″ N, 76°42 '32,6″ E). Frost boils are small (0,5-2 m diameter and 5-15 cm height), barren, non-sorted circles separated by completely vegetated (moss-lichens and shrubs) troughs - interboils. Our monitoring section (100 sq. m.) was set on a typical frost-boil landscape. Within this area we obtained moisture content and temperature of upper layer (0-10 cm), active layer depth, CO2 flux. This analyzed site includes more than 40 frost boils. Measurements were made both on boil and interboil patches in 10-20 replicates. Samples were taken both from frost boils and interboils upper layers as well as from horizons two soil pit profiles. Different soil parameters were obtained by laboratory analysis: pH (1: 2,5), BR, SIR (Anderson, 1978), TC, DOC (Kalbitz, 2003). It is estimated that total area with frost boils is approx. twice larger than troughs area with vegetation cover within the monitoring site. The soil properties of frost boil and interboil are significantly

  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. Geochemistry of selected oils and rocks from the central portion of the West Siberian basin, Russia

    Energy Technology Data Exchange (ETDEWEB)

    Peters, K.E.; Huizinga, B.J. (Chevron Overseas Petroleum Inc., San Ramon, CA (United States)); Kontorovich, A.Eh.; Andrusevich, V.E. (Inst. of Geology, Novosibirsk (Russian Federation)); Moldowan, J.M. (Chevron Petroleum Technology Co., Richmond, CA (United States)); Demaison, G.J. (Petroscience Inc., Walnut Creek, CA (United States)); Stasova, O.F. (NPO SIBGEO, Novosibirsk (Russian Federation))

    1993-05-01

    Six analyzed oils, produced from Middle jurassic to Upper Cretaceous strata in the Middle Ob region of the West Siberian basin, show biomarker and stable carbon isotope compositions indicating an origin from the Upper Jurassic Bazhenov Formation. The chemical compositions of these oils are representative of more than 85% of the reserves in West Siberia (Kontorovich et al., 1975). Bazhenov-sourced oil in Cenomanian strata in the Van-Egan field underwent biodegradation in the reservoir, resulting in a low API gravity, an altered homohopane distribution, and the appearance of 25-norhopanes without alteration of the steranes. High API gravity oil from the Salym field has surpassed the peak of the oil window, consistent with abnormally high temperatures and pressures in the Bazhenov source rock from which it is produced. The remaining oils are very similar, including samples from Valanginian and Bathonian-Callovian intervals in a sequence of stacked reservoirs in the Fedorov field. Bazhenov rock samples from the study area contain abundant oil-prone, marine organic matter preserved under anoxic conditions. While the Upper Jurassic Vasyugan Formation shows lower oil-regenerative potential than the Bazhenov Formation, it cannot be excluded as a source rock because insufficient sample was available for biomarker analysis. Core from the Lower to Middle Jurassic Tyumen Formation in the YemYegov 15 well was compared with the oils because it is thermally mature and shows TOC and HI values, indicating slightly more favorable oil-generative characteristics than the average for the formation (2.75 wt. % for 270 samples; 95 mg HC/g TOC for 25 samples). The core contains terrigenous, gas-prone organic matter that shows no relationship with the analyzed oils. 59 refs., 15 figs., 8 tabs.

  14. The incidence of West Nile disease in Russia in relation to climatic and environmental factors.

    Science.gov (United States)

    Platonov, Alexander E; Tolpin, Vladimir A; Gridneva, Kristina A; Titkov, Anton V; Platonova, Olga V; Kolyasnikova, Nadezhda M; Busani, Luca; Rezza, Giovanni

    2014-01-23

    Since 1999, human cases of West Nile fever/neuroinvasive disease (WND) have been reported annually in Russia. The highest incidence has been recorded in three provinces of southern European Russia (Volgograd, Astrakhan and Rostov Provinces), yet in 2010-2012 the distribution of human cases expanded northwards considerably. From year to year, the number of WND cases varied widely, with major WND outbreaks in 1999, 2007, 2010, and 2012. The present study was aimed at identifying the most important climatic and environmental factors potentially affecting WND incidence in the three above-mentioned provinces and at building simple prognostic models, using those factors, by the decision trees method. The effects of 96 variables, including mean monthly temperature, relative humidity, precipitation, Normalized Difference Vegetation Index, etc. were taken into account. The findings of this analysis show that an increase of human WND incidence, compared to the previous year, was mostly driven by higher temperatures in May and/or in June, as well as (to a lesser extent) by high August-September temperatures. Declining incidence was associated with cold winters (December and/or January, depending on the region and type of model). WND incidence also tended to decrease during year following major WND outbreaks. Combining this information, the future trend of WND may be, to some extent, predicted, in accordance with the climatic conditions observed before the summer peak of WND incidence.

  15. The Incidence of West Nile Disease in Russia in Relation to Climatic and Environmental Factors

    Directory of Open Access Journals (Sweden)

    Alexander E. Platonov

    2014-01-01

    Full Text Available Since 1999, human cases of West Nile fever/neuroinvasive disease (WND have been reported annually in Russia. The highest incidence has been recorded in three provinces of southern European Russia (Volgograd, Astrakhan and Rostov Provinces, yet in 2010–2012 the distribution of human cases expanded northwards considerably. From year to year, the number of WND cases varied widely, with major WND outbreaks in 1999, 2007, 2010, and 2012. The present study was aimed at identifying the most important climatic and environmental factors potentially affecting WND incidence in the three above-mentioned provinces and at building simple prognostic models, using those factors, by the decision trees method. The effects of 96 variables, including mean monthly temperature, relative humidity, precipitation, Normalized Difference Vegetation Index, etc. were taken into account. The findings of this analysis show that an increase of human WND incidence, compared to the previous year, was mostly driven by higher temperatures in May and/or in June, as well as (to a lesser extent by high August-September temperatures. Declining incidence was associated with cold winters (December and/or January, depending on the region and type of model. WND incidence also tended to decrease during year following major WND outbreaks. Combining this information, the future trend of WND may be, to some extent, predicted, in accordance with the climatic conditions observed before the summer peak of WND incidence.

  16. 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

  17. Assessment of Undiscovered Oil and Gas Resources of the West Siberian Basin Province, Russia, 2008

    Science.gov (United States)

    Schenk, Christopher J.; Bird, Kenneth J.; Charpentier, Ronald R.; Gautier, Donald L.; Houseknecht, David W.; Klett, Timothy R.; Moore, Thomas E.; Pawlewicz, Mark J.; Pitman, Janet K.; Tennyson, Marilyn E.

    2008-01-01

    The U.S. Geological Survey (USGS) recently assessed the undiscovered oil and gas potential of the West Siberian Basin Province in Russia as part of the USGS Circum-Arctic Resource Appraisal program. This province is the largest petroleum basin in the world and has an areal extent of about 2.2 million square kilometers. It is a large rift-sag feature bounded to the west by the Ural fold belt, to the north by the Novaya Zemlya fold belt and North Siberian Sill, to the south by the Turgay Depression and Altay-Sayan fold belt, and to the east by the Yenisey Ridge, Turukhan-Igarka uplift, Yenisey-Khatanga Basin, and Taimyr High. The West Siberian Basin Province has a total discovered oil and gas volume of more than 360 billion barrels of oil equivalent (Ulmishek, 2000). Exploration has led to the discovery of tens of giant oil and gas fields, including the Urengoy gas field with more than 3500 trillion cubic feet of gas reserves and Samotlar oil field with reserves of nearly 28 billion barrels of oil (Ulmishek, 2003). This report summarizes the results of a reassessment of the undiscovered oil and gas potential of that part of the province north of the Arctic Circle; a previous assessment that included the entire province was completed in 2000 (Ulmishek, 2000). The total petroleum system (TPS) and assessment units (AU) defined by the USGS for the assessments in 2000 were adopted for this assessment. However, only those parts of the Aus lying wholly or partially north of the Arctic Circle were assessed for this study.

  18. Defining Russia

    Institute of Scientific and Technical Information of China (English)

    Wang Lijiu

    2005-01-01

    @@ Russia is a state stretching over the Eurasian land mass and with a mixture of both East and West cultures. During the historical process of its shaping, particularly sea changes took place, Russian leaders and the elites as well have always asked the following questions about the definition and orientation of their country: "Who am I?" "How to do?" and "Where to?" At present, Russia finds itself in a critical stage of social transition and adjustment of international status. "What country is Russia like?" "What image should Russia show on the international arena?" "What is its strategic trend?" These questions would directly affect the development of Russia.

  19. Seroprevalence of West Nile Virus in Wild Birds in Far Eastern Russia Using a Focus Reduction Neutralization Test

    Science.gov (United States)

    Murata, Ryo; Hashiguchi, Kazuaki; Yoshii, Kentaro; Kariwa, Hiroaki; Nakajima, Kensuke; Ivanov, Leonid I.; Leonova, Galina N.; Takashima, Ikuo

    2011-01-01

    West Nile (WN) virus has been spreading geographically to non-endemic areas in various parts of the world. However, little is known about the extent of WN virus infection in Russia. Japanese encephalitis (JE) virus, which is closely related to WN virus, is prevalent throughout East Asia. We evaluated the effectiveness of a focus reduction neutralization test in young chicks inoculated with JE and WN viruses, and conducted a survey of WN infection among wild birds in Far Eastern Russia. Following single virus infection, only neutralizing antibodies specific to the homologous virus were detected in chicks. The neutralization test was then applied to serum samples from 145 wild birds for WN and JE virus. Twenty-one samples were positive for neutralizing antibodies to WN. These results suggest that WN virus is prevalent among wild birds in the Far Eastern region of Russia. PMID:21363987

  20. [Workplace stress and its impact on the 16-year risk of myocardial infarction and stroke in an open female population aged 25-64 years in Russia/Siberia (WHO MONICA-psychosocial program)].

    Science.gov (United States)

    Gafarov, V V; Panov, D O; Gromova, E A; Gagulin, I V; Gafarova, A V

    2015-01-01

    To determine the impact of workplace stress on the hazard ratio (HR) of myocardial infarction (M) and stroke in an open female population aged 25-64 years in Russia/Siberia (Novosibirsk) for 16 years. A random representative sample of 25-64-year-old women (n=870) residing in a Novosibirsk district was surveyed within the framework of the WHO psychological> program. Workplace stress was investigated using the Karasek scale; an attitude towards work and health prophylactic examinations was studied applying the Health Awareness and Attitude questionnaire of the WHO psychological> program. For 16 years (1994 to 2010), a cohort of all new cases of MI and stroke was examined employing the WHO program and all possible medical records. The Cox regression model was used to determine HR for MI and stroke in the open female population aged 25-64 years for 16 years. The prevalence of high-level stress in the open female population aged 25-64 years was 31.6%. The high level of job stress was associated with a high responsibility, impossibility to have a rest at the end of a working day, frequent professional dissatisfaction, and a reduced work capacity. During 16 years, the women having high-level job stress showed a 3.22- and 1.96-fold increases in the HR of MI (p<0.05) and stroke (p<0.05), respectively. The incidence of MI and stroke was higher in married women expressing job stress as managers or manual laborers and having high and low educational attainment. The prevalence of high-level workplace stress was substantial in the open population of 25-64-year-old women in Russia/Siberia (Novosibirsk). The stress-related HR of Ml and stroke was 3-2 times higher than in those without high-level stress. The HR of MI and stroke is affected by a social gradient.

  1. [Epidemiology of malignant tumors of the brain and other parts of the CNS in the North-West Federal District of Russia].

    Science.gov (United States)

    Merabishvili, V M; Diachenko, A A; Val'kov, M Iu; Krasil'nikov, A V

    2014-01-01

    For the first time in Russia the dynamics of morbidity and mortality from malignant tumors of the brain and other parts of the CNS in the North-West Federal District of Russia is presented. A precise elaboration of data on cases is performed according to the database of the Population-based Cancer Registries of St. Petersburg and Arkhangelsk region.

  2. The North-West of Russia: the potential and areas of Russian-Lithuanian research and innovation cooperation

    Directory of Open Access Journals (Sweden)

    Fedorov Gennady

    2011-06-01

    Full Text Available This article considers the present state and prospects of Russian-Lithuanian cooperation in the field of research and innovation. The author analyses the tendencies of innovation activities of economic entities in the North-West of Russia in terms of relative innovation activity indicators. Special attention is paid to the role of cross-border and trans-border cooperation in the Baltic macroregion as a mechanism of managing the innovative development of regional economy.

  3. The research station "Vaskiny Dachi", Central Yamal, West Siberia, Russia – a review of 25 years of permafrost studies

    Directory of Open Access Journals (Sweden)

    Marina O. Leibman

    2015-03-01

    Full Text Available The research station "Vaskiny Dachi" on the Yamal Peninsula was established in 1988. Activities aimed at monitoring of permafrost and related environmental features under a relatively low level of nature disturbances caused by gas field development. Cryogenic processes that may affect the environment and their structures have been of primary interest. Landslides are the most common cryogenic processes in Central Yamal in general and also in the proximity of the station. Field surveys of numerous landslides, analysis of their dependence on climatic parameters and their fluctuations resulted in novel classification of cryogenic landslides based on mechanisms of their development. Dating by radiocarbon and dendrochronology allows the separation of cycles of landslide activation. Cryogenic landslides control the development of other processes, such as thermal erosion, river channel erosion and thermokarst. It also affects topography, vegetation pattern, geochemistry of vegetation, ground water and soils. As a result, permafrost parameters, specifically active layer depth and ground temperature, moisture and ice content in the active layer, depend indirectly on landsliding. Monitoring within the framework of the main programs of the International Permafrost Association, such as Circumarctic Active Layer Monitoring (CALM, since 1993 and Thermal State of Permafrost (TSP, since 2011, play an important role among the research activities. From the collected data one can conclude that ground temperature increased on average by about 1 °C since the 1990s. At the same time, active layer fluctuations do not exactly follow the air temperature changes. Spatial changes in ground temperature are controlled by the redistribution of snow which is resulting from strong winds characteristic for tundra environments and the highly dissected relief of Central Yamal. Temporal variations rather depend on air temperature fluctuations but the rate differs in various landscape (environmental units. While the spatial distribution of active layer depth depends on lithology and surface covers, temporal fluctuations are controlled by ground temperature, summer air temperature, summer precipitation, and in general may contravene climate warming due to specific combination of all factors.

  4. Efficacy of Aggression Replacement Training among Children from North-West Russia

    Directory of Open Access Journals (Sweden)

    Roman Koposov

    2014-04-01

    Full Text Available The aim of the study was to assess whether the Aggression Replacement Training (ART programme is effective in increasing social skills and decreasing problem behaviour. The sample consisted of 232 children (mean age 10.9 yrs, SD = 2.32, their parents and teachers. The study had a quasi-experimental design with intervention and control groups. Children were recruited from six schools and four social institutions from four regions in North-West Russia from 2010 to 2013. Social skills and externalizing behaviour were assessed with the Social Skills Rating Scale and analyzed by repeated measures ANOVA (GLM. In a pre and post-test assessment, the 30-hour ART programme was associated with a significant increase in social skills when assessed by children’s self-reports. The most reliable effects of the intervention were demonstrated in the two age groups of 6-9 and 10-14 years old. When both pre and post-test were assessed by parents and teachers, children from both the intervention and control groups demonstrated more social skills and less problem behaviour. Overall results point to a significant improvement of social skills among children from the intervention groups, but an improvement in social skills and reduction of problem behaviour have also been indicated among children from the control group. Findings are discussed in view to possible diffusion of treatment from children participating in an intervention to children from control groups.

  5. Food and water security issues in Russia I: food security in the general population of the Russian Arctic, Siberia and the Far East, 2000-2011.

    Science.gov (United States)

    Dudarev, Alexey A; Alloyarov, Pavel R; Chupakhin, Valery S; Dushkina, Eugenia V; Sladkova, Yuliya N; Dorofeyev, Vitaliy M; Kolesnikova, Tatijana A; Fridman, Kirill B; Nilsson, Lena Maria; Evengård, Birgitta

    2013-01-01

    Problems related to food security in Russian Arctic (dietary imbalance, predominance of carbohydrates, shortage of milk products, vegetables and fruits, deficit of vitamins and microelements, chemical, infectious and parasitic food contamination) have been defined in the literature. But no standard protocol of food security assessment has been used in the majority of studies. Our aim was to obtain food security indicators, identified within an Arctic collaboration, for selected regions of the Russian Arctic, Siberia and the Far East, and to compare food safety in these territories. In 18 regions of the Russian Arctic, Siberia and the Far East, the following indicators of food security were analyzed: food costs, food consumption, and chemical and biological food contamination for the period 2000-2011. Food costs in the regions are high, comprising 23-43% of household income. Only 4 out of 10 food groups (fish products, cereals, sugar, plant oil) are consumed in sufficient amounts. The consumption of milk products, eggs, vegetables, potatoes, fruits (and berries) is severely low in a majority of the selected regions. There are high levels of biological contamination of food in many regions. The biological and chemical contamination situation is alarming, especially in Chukotka. Only 7 food pollutants are under regular control; among pesticides, only DDT. Evenki AO and Magadan Oblast have reached peak values in food contaminants compared with other regions. Mercury in local fish has not been analyzed in the majority of the regions. In 3 regions, no monitoring of DDT occurs. Aflatoxins have not been analyzed in 5 regions. Nitrates had the highest percentage in excess of the hygienic threshold in all regions. Excesses of other pollutants in different regions were episodic and as a rule not high. Improvement of the food supply and food accessibility in the regions of the Russian Arctic, Siberia and the Far East is of utmost importance. Both quantitative and qualitative

  6. An evaluation of health and environment in the mining community of Krasnokamensk, East Siberia, Russia; En bedoemning av haelso- och miljoesituationen i gruvsamhaellet Krasnokamensk, oestra Sibirien, Ryssland

    Energy Technology Data Exchange (ETDEWEB)

    Ehdwall, H.; Rising, A.; Hjalmar, A.; Lindholm, I.; Persson, Bertil; Wingren, H.

    1995-10-01

    A Swedish delegation has visited a uranium mining area, Krasnokamensk, in east Siberia to find facts concerning health and environment in the area. The impression of the delegation is that the Uranium activities as such has not had any significant impact on the health and environmental situation in the area. However, there is a small village within the mining area, Octyabrskij, where indoor Radon levels are increased. As the Russian authorities are aware of this matter, dwellings having radon levels above the limit will be evacuated and later demolished. 19 figs, 20 tabs.

  7. Food and water security issues in Russia I: food security in the general population of the Russian Arctic, Siberia and the Far East, 2000–2011

    Science.gov (United States)

    Dudarev, Alexey A.; Alloyarov, Pavel R.; Chupakhin, Valery S.; Dushkina, Eugenia V.; Sladkova, Yuliya N.; Dorofeyev, Vitaliy M.; Kolesnikova, Tatijana A.; Fridman, Kirill B.; Nilsson, Lena Maria; Evengård, Birgitta

    2013-01-01

    Background Problems related to food security in Russian Arctic (dietary imbalance, predominance of carbohydrates, shortage of milk products, vegetables and fruits, deficit of vitamins and microelements, chemical, infectious and parasitic food contamination) have been defined in the literature. But no standard protocol of food security assessment has been used in the majority of studies. Objectives Our aim was to obtain food security indicators, identified within an Arctic collaboration, for selected regions of the Russian Arctic, Siberia and the Far East, and to compare food safety in these territories. Study design and methods In 18 regions of the Russian Arctic, Siberia and the Far East, the following indicators of food security were analyzed: food costs, food consumption, and chemical and biological food contamination for the period 2000–2011. Results Food costs in the regions are high, comprising 23–43% of household income. Only 4 out of 10 food groups (fish products, cereals, sugar, plant oil) are consumed in sufficient amounts. The consumption of milk products, eggs, vegetables, potatoes, fruits (and berries) is severely low in a majority of the selected regions. There are high levels of biological contamination of food in many regions. The biological and chemical contamination situation is alarming, especially in Chukotka. Only 7 food pollutants are under regular control; among pesticides, only DDT. Evenki AO and Magadan Oblast have reached peak values in food contaminants compared with other regions. Mercury in local fish has not been analyzed in the majority of the regions. In 3 regions, no monitoring of DDT occurs. Aflatoxins have not been analyzed in 5 regions. Nitrates had the highest percentage in excess of the hygienic threshold in all regions. Excesses of other pollutants in different regions were episodic and as a rule not high. Conclusion Improvement of the food supply and food accessibility in the regions of the Russian Arctic, Siberia and the

  8. Sub-fossil beetle assemblages associated with the “mammoth fauna” in the Late Pleistocene localities of the Ural Mountains and West Siberia

    Science.gov (United States)

    Zinovyev, Evgeniy

    2011-01-01

    Abstract The distribution of beetles at the end of the Middle Pleninglacial (=terminal Quaternary) was examined based on sub-fossil material from the Ural Mountains and Western Siberia, Russia. All relevant localities of fossil insects have similar radiocarbon dates, ranging between 33,000 and 22,000 C14 years ago. Being situated across the vast territory from the southern Ural Mountains in the South to the middle Yamal Peninsula in the North, they allow latitudinal changes in beetle assemblages of that time to be traced. These beetles lived simultaneously with mammals of the so-called “mammoth fauna” with mammoth, bison, and wooly rhinoceros, the often co-occurring mega-mammalian bones at some of the sites being evidence of this. The beetle assemblages found between 59° and 57°N appear to be the most interesting. Their bulk is referred to as a “mixed” type, one which includes a characteristic combination of arcto-boreal, boreal, steppe and polyzonal species showing no analogues among recent insect complexes. These peculiar faunas seem to have represented a particular zonal type, which disappeared since the end of the Last Glaciation to arrive here with the extinction of the mammoth biota. In contrast, on the sites lying north of 60°N, the beetle communities were similar to modern sub-arctic and arctic faunas, yet with the participation of some sub-boreal steppe components, such as Poecilus ravus Lutshnik and Carabus sibiricus Fischer-Waldheim. This information, when compared with our knowledge of synchronous insect faunas from other regions of northern Eurasia, suggests that the former distribution of beetles in this region could be accounted for both by palaeo-environmental conditions and the impact of grazing by large ruminant mammals across the so-called “mammoth savannas”. PMID:21738409

  9. Sub-fossil beetle assemblages associated with the "mammoth fauna" in the Late Pleistocene localities of the Ural Mountains and West Siberia.

    Science.gov (United States)

    Zinovyev, Evgeniy

    2011-01-01

    The distribution of beetles at the end of the Middle Pleninglacial (=terminal Quaternary) was examined based on sub-fossil material from the Ural Mountains and Western Siberia, Russia. All relevant localities of fossil insects have similar radiocarbon dates, ranging between 33,000 and 22,000 C14 years ago. Being situated across the vast territory from the southern Ural Mountains in the South to the middle Yamal Peninsula in the North, they allow latitudinal changes in beetle assemblages of that time to be traced. These beetles lived simultaneously with mammals of the so-called "mammoth fauna" with mammoth, bison, and wooly rhinoceros, the often co-occurring mega-mammalian bones at some of the sites being evidence of this. The beetle assemblages found between 59° and 57°N appear to be the most interesting. Their bulk is referred to as a "mixed" type, one which includes a characteristic combination of arcto-boreal, boreal, steppe and polyzonal species showing no analogues among recent insect complexes. These peculiar faunas seem to have represented a particular zonal type, which disappeared since the end of the Last Glaciation to arrive here with the extinction of the mammoth biota. In contrast, on the sites lying north of 60°N, the beetle communities were similar to modern sub-arctic and arctic faunas, yet with the participation of some sub-boreal steppe components, such as Poecilus ravus Lutshnik and Carabus sibiricus Fischer-Waldheim. This information, when compared with our knowledge of synchronous insect faunas from other regions of northern Eurasia, suggests that the former distribution of beetles in this region could be accounted for both by palaeo-environmental conditions and the impact of grazing by large ruminant mammals across the so-called "mammoth savannas".

  10. Sub-fossil beetle assemblages associated with the “mammoth fauna” in the Late Pleistocene localities of the Ural Mountains and West Siberia

    Directory of Open Access Journals (Sweden)

    Evgeniy Zinovyev

    2011-05-01

    Full Text Available The distribution of beetles at the end of the Middle Pleninglacial (=terminal Quaternary was examined based on sub-fossil material from the Ural Mountains and Western Siberia, Russia. All relevant localities of fossil insects have similar radiocarbon dates, ranging between 33,000 and 22,000 C14 years ago. Being situated across the vast territory from the southern Ural Mountains in the South to the middle Yamal Peninsula in the North, they allow latitudinal changes in beetle assemblages of that time to be traced. These beetles lived simultaneously with mammals of the so-called “mammoth fauna” with mammoth, bison, and wooly rhinoceros, the often co-occurring mega-mammalian bones at some of the sites being evidence of this. The beetle assemblages found between 59° and 57°N appear to be the most interesting. Their bulk is referred to as a “mixed” type, one which includes a characteristic combination of arcto-boreal, boreal, steppe and polyzonal species showing no analogues among recent insect complexes. These peculiar faunas seem to have represented a particular zonal type, which disappeared since the end of the Last Glaciation to arrive here with the extinction of the mammoth biota. In contrast, on the sites lying north of 60°N, the beetle communities were similar to modern sub-arctic and arctic faunas, yet with the participation of some sub-boreal steppe components, such as Poecilus ravus Lutshnik and Carabus sibiricus Fischer-Waldheim. This information, when compared with our knowledge of synchronous insect faunas from other regions of northern Eurasia, suggests that the former distribution of beetles in this region could be accounted for both by palaeo-environmental conditions and the impact of grazing by large ruminant mammals across the so-called “mammoth savannas”.

  11. Intercomparison of the Wetchimp-Wsl Wetland Methane Models over West Siberia: How Well Can We Simulate High-Latitude Wetland Methane Emissions?

    Science.gov (United States)

    Bohn, T. J.; Melton, J. R.; Brovkin, V.; Chen, G.; Denisov, S. N.; Eliseev, A. V.; Gallego-Sala, A. V.; Glagolev, M.; Ito, A.; Kaplan, J. O.; Kleinen, T.; Maksyutov, S. S.; McDonald, K. C.; Rawlins, M. A.; Riley, W. J.; Schroeder, R.; Spahni, R.; Stocker, B.; Subin, Z. M.; Tian, H.; Zhang, B.; Zhu, X.; Zhuang, Q.

    2014-12-01

    Wetlands are the world's largest natural source of methane, a powerful greenhouse gas. The strong sensitivity of these emissions to environmental factors such as soil temperature and moisture has led to concerns about potential positive feedbacks to climate change. This is particularly true at high latitudes, which have experienced pronounced warming and where thawing permafrost could potentially liberate large amounts of labile carbon over this century. Despite the importance of wetland methane emissions to the global carbon cycle and climate dynamics, global models exhibit little agreement as to the magnitude and spatial distribution of emissions, due to uncertainties in both wetland area and emissions per unit area driven by a scarcity of in situ observations. Recent intensive field campaigns across West Siberia make this an ideal region over which to assess the performance of large-scale process-based wetland models in a high-latitude environment. Here we present the results of a follow-up to the Wetland and Wetland CH4 Model Intercomparison Project focused on the West Siberian Lowland (WETCHIMP-WSL). We assessed 17 models and 5 inversions over this domain in terms of total CH4 emissions, simulated wetland areas, and CH4 fluxes per unit wetland area and compared these results to an intensive in situ CH4 flux dataset, several wetland maps, and two satellite inundation products. Findings include: a) estimates of total CH4 emissions from both models and inversions spanned almost an order of magnitude; b) forward models using inundation alone to estimate wetland areas suffered from severe biases in CH4 emissions; and c) aside from these area-driven biases, disagreement in flux per unit wetland area was the main driver of forward model uncertainty. We examine which forward model approaches are best suited towards simulating high-latitude wetlands and make recommendations for future modeling, remote sensing, and field campaigns to reduce model uncertainty.

  12. Lymphocytes with multiple chromosomal damages in a large cohort of West Siberia residents: Results of long-term monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Druzhinin, Vladimir [Kemerovo State University, Kemerovo (Russian Federation); Federal State Budget Scientific Institution «The Federal Research Center of Coal and Coal Chemistry of Siberian Branch of the Russian Academy of Sciences», Kemerovo (Russian Federation); Bakanova, Maria [Federal State Budget Scientific Institution «The Federal Research Center of Coal and Coal Chemistry of Siberian Branch of the Russian Academy of Sciences», Kemerovo (Russian Federation); Fucic, Aleksandra, E-mail: afucic@imi.hr [Institute for Medical Research and Occupational Health, Zagreb (Croatia); Golovina, Tatiana [Kemerovo State University, Kemerovo (Russian Federation); Savchenko, Yana [Federal State Budget Scientific Institution «The Federal Research Center of Coal and Coal Chemistry of Siberian Branch of the Russian Academy of Sciences», Kemerovo (Russian Federation); Sinitsky, Maxim; Volobaev, Valentin [Kemerovo State University, Kemerovo (Russian Federation)

    2016-02-15

    Highlights: • Study reports RC frequency in lymphocytes in the group of 3242 subjects. • The highest RC frequency was present in children environmentally exposed to radon. • In 85% of RCs double minutes were observed. • Results suggests that radon may be the leading factors causing RC. • RC may be a candidate biomarker for exposure to α-emitters. - Abstract: Cells with specific multiple chromosome aberrations, defined as rogue cells (RC) have been described in different populations, predominantly those exposed to radiation. The frequency, etiology and related health risks have still not been elucidated due to their low frequency of occurrences and rarely performed studies. This study reports RC frequency using chromosome aberration (CA) assay in peripheral lymphocytes in the group of 3242 subjects, during a 30-year long follow-up study in a general rural and urban population, children environmentally exposed to radon, occupationally exposed population and lung cancer patients from the Kemerovo region (Siberia, Russian Federation). Results show that the highest RC frequency was present in children environmentally exposed to radon and the lowest in the general urban population. Total frequency of CA did not correlate with frequency of RC. Genotoxic analysis of air and water samples excluded anthropogenic pollution as a possible cause of genome damage and RC frequency. In 85% of RCs, double minutes, observed in a large number of human tumors, were present. Results of CA analysis suggested that radon and its decay products (alpha-emitters) were the leading factors causing RC in subjects exposed to high LET radiation. Thus, RC may be a candidate biomarker for exposure to this type of radiation.

  13. Granitoid magmatism of Alarmaut granite-metamorphic dome, West Chukotka, NE Russia

    Science.gov (United States)

    Luchitskaya, M. V.; Sokolov, S. D.; Bondarenko, G. E.; Katkov, S. M.

    2009-04-01

    Chukotka microcontinent margin beneath the structures of North-Asian craton active margin we should assume slab-breakoff or delamination of lithospheric mantle which might have facilitated heat transfer, necessary for melting of granite magma. Aptian-Albian volcanism, localized in postcollisional extensional structures, confirms this assumption. Interrelations of major oxides in granitoids show that compositions of Alarmaut intermediate rocks fall in the fields of melts, experimentally obtained during partial melting of amphibolites, and compositions of granodiorites and granites, along the boundary zone of partial melts of greywackes and dacites, tonalites. Heterogeneity of granitoids source composition or different level of magma contamination by ancient crustal material is confirmed by Sr-Nd data. It is expressed in significant dispersal of ɛNd(Т) and 87Sr/86Sr values in granitoids. Work is carried out at the financial support of RFBR (projects № 07-05-00255, 08-05-00547), leading scientific school NSh-3172.2008.5, Programs of basic researches ONZ RAS 6. References 1. Parfenov L.M. Continental margins and island arcs of Mesozoides of North-East Asia. Novosibirsk, 1984. 192 p. (in Russian) 2. Zonenshain L.P., Kuz'min M.I., Natapov L.M. Tectonics of lithospheric plates of USSR territory // М.: Nauka, 1990. V. 2. 327 p. (in Russian) 3. Sokolov S.D. Classification and hierarchy of fold constructions. М. GEOS. 2008. P.71-100. (in Russian) 4. Seslavinsky K.B. South-Anyui suture zone (West Chukotka) // Dokl. AN USSR. 1979. V. 249. P. 1181-1185 (in Russian) 5. Natal'in B.A. Early Mesozoic eugeosynclinal systems in the northern part of Circum-Pacifica. М.: Nauka. 1984. 136 p. (in Russian) 6. Sokolov S.D., Bondarenko G.Ye., Morozov O.L.,. Shekhovtsov V.A., Glotov S.P.,. Ganelin A.V., Kravchenko-Berezhnoy I.R. The South Anyui Suture, NE Arctic Russia: facts and problems to solve. Tectonic Evolution of the Bering Shelf-Chukchi Sea-Arctic Margin and Adjacent Landmasses. Geol

  14. Detecting Anthropogenic and Climate Change Induced Land Cover and Land Use Change in the Vicinity of an Oil/gas Facility in Northwestern Siberia, Russia

    Science.gov (United States)

    Yu, Q.; Shiklomanov, N. I.; Streletskiy, D. A.; Engstrom, R.; Epstein, H. E.

    2015-12-01

    Arctic ecosystems are changing dramatically due to changes in climate, vegetation and human activities. Northwestern Siberia is one of the regions which has been undergoing various land cover and land use changes associated primarily with animal husbandry and oil/gas development. These changes have been exacerbated by warming climatic conditions over the last fifty years. In this study, we investigated land cover and land use changes associated with oil and gas development southeast of the city of Nadym within the context of climate change based on multi-source and multi-temporal remote sensing imagery. The impacts of land use on surface vegetation, radiation, and hydrological properties were evaluated using the Normalized Difference Vegetation Index (NDVI), albedo and the Normalized Difference Water Index (NDWI). The results from a comparison between high spatial resolution imagery acquired in1968 and 2006 indicate that the vegetation cover was reduced in areas disturbed by oil and gas development. Vegetation cover increased in natural landscapes over the same period,. Water logging was found along the linear structures near the oil/gas development, while in natural landscapes the drying of thermokarst lakes is evident due to permafrost degradation. Derived indices suggest that the direct impacts associated with infrastructure development are mostly within 100 m distance from the disturbance source. While these impacts are rather localized they persist for decades despite partial recovery of vegetation after the initial disturbance.

  15. Hypolactasia in the indigenous populations of northern Russia.

    Science.gov (United States)

    Kozlov, A I

    1998-01-01

    The distribution of hypolactasia (PH) in the indigenous populations of the polar and related territories of the Russian Federation was investigated by an oral lactose tolerance. The frequency of hypolactasia in Kildin Saami population is 48%, Komi-Izhem-63%, Northern Mansi-71%, Northern Khanty-72%, West Siberia Nenets-78%. Generally hypolactasia frequencies in indigenous groups of Arctic and Sub-Arctic territories of Russia are higher than in the "reference" samples of Slav (Russian, 40-49%) and Permian Finn (Komi-Permiak and Udmurtian, 50-59%) groups.

  16. Detecting crop yield reduction due to irrigation-induced soil salinization in South-West Russia

    Science.gov (United States)

    Argaman, E.; Beets, W.; Croes, J.; Keesstra, S.; Verzandvoort, S.; Zeiliguer, A.

    2012-04-01

    The South-European part of the Russian Federation has experienced serious land degradation in the form of soil salinization since the 1960s. This land degradation was caused by intensive, large-scale irrigation on reclaimed land in combination with the salt-rich nature of the substrate. Alkaline soil salinity is believed to be an important factor decreasing crop yield in this area. A large research effort has been directed to the effects of soil salinity on crops, there is a need for simple, easily determinable indicators of crop health and soil salinity in irrigated systems, that can help to detect crop water stress in an early stage. The objectives of this research were to study the effects of soil salinity and vegetation water stress on the performance of alfalfa crop yield and physiological crop properties, and to study the possibility to measure soil salinity and alkalinity and the crop water stress index at plot level using a thermal gun and a regular digital camera. The study area was located in Saratov District, in the South-West part of Russia. Variables on the surface energy balance, crop properties, soil properties and visible reflectance were measured on plots with alfalfa cultures in two fields with and without signs of alkaline soil salinity, and with and without irrigation in July 2009. The research showed no clear adverse effects of soil salinity and soil alkalinity on crop yield and physiological crop properties. Soil salinity, as reflected by the electric conductivity, positively affected the root biomass of alfalfa in the range of 0.15 to 1.52 dS/m . This was a result of EC levels being below the documented threshold to negatively affect Alfalfa, as would be the case in truly saline soils. The soil pH also showed a positive correlation with root biomass within the range of pH 6.2 and 8.5 . From the literature these pH values are generally believed to be too high to exhibit a positive relationship with root biomass. No relationship was found

  17. Was the Devonian geomagnetic field dipolar or multipolar? Palaeointensity studies of Devonian igneous rocks from the Minusa Basin (Siberia) and the Kola Peninsula dykes, Russia

    Science.gov (United States)

    Shcherbakova, V. V.; Biggin, A. J.; Veselovskiy, R. V.; Shatsillo, A. V.; Hawkins, L.; Shcherbakov, V. P.; Zhidkov, G. V.

    2017-02-01

    Defining variations in the behaviour of the geomagnetic field through geological time is critical to understanding the dynamics of Earth's core and its response to mantle convection and planetary evolution. Furthermore, the question of whether the axial dipole dominance of the recent palaeomagnetic field persists through the whole of Earth's history is fundamental to determining the reliability of palaeogeographic reconstructions and the efficacy of the magnetosphere in shielding Earth from solar wind radiation. Previous palaeomagnetic directional studies have suggested that the palaeofield had a complex configuration in the Devonian period (419-359 Ma). Here we present new palaeointensity determinations from rocks aged between 408 and 375 Ma from the Minusa Basin (southern Siberia), and the Kola Peninsula to investigate the strength of the field during this enigmatic period. Palaeointensity experiments were performed using the thermal Thellier, microwave Thellier, and Wilson methods on 165 specimens from 25 sites. Six out of eight successful sites from the Minusa Basin and all four successful sites from the Kola Peninsula produced extremely low palaeointensities (uniformitarian view of the palaeomagnetic field: field intensities of nearly an order of magnitude lower than Neogene values (except during relatively rare geomagnetic excursions and reversals) together with the widespread appearance of strange directions found in the Devonian suggest that the Earth's field during this time may have had a dominantly multipolar geometry. A persistent, low intensity multipolar magnetic field and associated diminished magnetosphere would increase the impact of solar particles on the Earth's magnetosphere, ionosphere and atmosphere with potential major implications for Earth's climate and biosphere.

  18. Genetic variability of Rickettsia spp. in Ixodes persulcatus/Ixodes trianguliceps sympatric areas from Western Siberia, Russia: Identification of a new Candidatus Rickettsia species.

    Science.gov (United States)

    Igolkina, Yana P; Rar, Vera A; Yakimenko, Valeriy V; Malkova, Marina G; Tancev, Aleksey K; Tikunov, Artem Yu; Epikhina, Tamara I; Tikunova, Nina V

    2015-08-01

    Rickettsia spp. are the causative agents of a number of diseases in humans. These bacteria are transmitted by arthropods, including ixodid ticks. DNA of several Rickettsia spp. was identified in Ixodes persulcatus ticks, however, the association of Ixodes trianguliceps ticks with Rickettsia spp. is unknown. In our study, blood samples of small mammals (n=108), unfed adult I. persulcatus ticks (n=136), and I. persulcatus (n=12) and I. trianguliceps (n=34) ticks feeding on voles were collected in two I. persulcatus/I. trianguliceps sympatric areas in Western Siberia. Using nested PCR, ticks and blood samples were studied for the presence of Rickettsia spp. Three distinct Rickettsia species were found in ticks, but no Rickettsia species were found in the blood of examined voles. Candidatus Rickettsia tarasevichiae DNA was detected in 89.7% of unfed I. persulcatus, 91.7% of engorged I. persulcatus and 14.7% of I. trianguliceps ticks. Rickettsia helvetica DNA was detected in 5.9% of I. trianguliceps ticks. In addition, a new Rickettsia genetic variant was found in 32.4% of I. trianguliceps ticks. Sequence analysis of the 16S rRNA, gltA, ompA, оmpB and sca4 genes was performed and, in accordance with genetic criteria, a new Rickettsia genetic variant was classified as a new Candidatus Rickettsia species. We propose to name this species Candidatus Rickettsia uralica, according to the territory where this species was initially identified. Candidatus Rickettsia uralica was found to belong to the spotted fever group. The data obtained in this study leads us to propose that Candidatus Rickettsia uralica is associated with I. trianguliceps ticks.

  19. Assessment of undiscovered continuous oil and shale-gas resources in the Bazhenov Formation of the West Siberian Basin Province, Russia, 2016

    Science.gov (United States)

    Klett, Timothy R.; Schenk, Christopher J.; Brownfield, Michael E.; Leathers-Miller, Heidi M.; Mercier, Tracey J.; Pitman, Janet K.; Tennyson, Marilyn E.

    2016-11-10

    Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean continuous resources of 12 billion barrels of oil and 75 trillion cubic feet of gas in the Bazhenov Formation of the West Siberian Basin Province, Russia.

  20. Russia, Ukraine, and the West: Social Media Sentiment in the Euromaidan Protests

    OpenAIRE

    Etling, Bruce

    2014-01-01

    This paper investigates sentiment in the online conversation about the Ukrainian Euromaidan protests across a range of English- and Russian-language social and traditional media sources. Results from this exploratory research show more support for the Euromaidan protests in Russian-language sources, including among sources and users based in Russia, than originally expected. Sentiment in English-language sources, including those located in the United States and United Kingdom, is more negativ...

  1. Continuous measurements of methane from a tower network over Siberia

    Energy Technology Data Exchange (ETDEWEB)

    Sasakawa, M.; Machida, T.; Saeki, T.; Koyama, Y.; Maksyutov, S. (Center for Global Environmental Research, National Inst. for Environmental Studies, Tsukuba, Ibaraki (Japan)); Shimoyama, K. (Inst. of Low Temperature Science, Hokkaido Univ., Hokkaido (Japan)); Tsuda, N. (Global Environmental Forum, Tokyo (Japan)); Suto, H. (Japan Aerospace Exploration Agency (Japan)); Arshinov, M.; Davydov, D.; Fofonov, A.; Krasnov, O. (Inst. of Atmospheric Optics, Russian Academy of Sciences, Siberian Branch (Russian Federation))

    2010-11-15

    We have been conducting continuous measurements of Methane (CH{sub 4}) concentration from an expanding network of towers (JR-STATION: Japan-Russia Siberian Tall Tower Inland Observation Network) located in taiga, steppe and wetland biomes of Siberia since 2004. High daytime means (>2000 ppb) observed simultaneously at several towers during winter, together with in situ weather data and NCEP/NCAR reanalysis data, indicate that high pressure systems caused CH{sub 4} accumulation at subcontinental scale due to the widespread formation of an inversion layer. Daytime means sometimes exceeded 2000 ppb, particularly in the summer of 2007 when temperature and precipitation rates were anomalously high over West Siberia, which implies that CH{sub 4} emission from wetlands were exceptionally high in 2007. Many hot spots detected by MODIS in the summer of 2007 illustrate that the contribution of biomass burning also cannot be neglected. Daytime mean CH{sub 4} concentrations from the Siberian tower sites were generally higher than CH{sub 4} values reported at NOAA coastal sites in the same latitudinal zone, and the difference in concentrations between two sets of sites was reproduced with a coupled Eulerian-Lagrangian transport model. Simulations of emissions from different CH{sub 4} sources suggested that the major contributor to variation switched from wetlands during summer to fossil fuel during winter.

  2. The Negotiations On German Reunification and Their Impact On Relations Between Russia and the West

    Science.gov (United States)

    2017-06-09

    belittled on the world scene (Tomé 2000). Tome writes Many in Russia concluded that the Alliance sought to draw new dividing lines in Europe, posing new...How it is going to look like? Neutral unified Germany, which is not aligned to a military-political alliance or it will be a NATO member? In my...s Tutzing formula. When he talked about NATO membership for a united Germany, he rejected the concept of a neutral Germany and stated: “Notions that

  3. Variability in methane emissions from West Siberia's shallow boreal lakes on a regional scale and its environmental controls

    Science.gov (United States)

    Sabrekov, Aleksandr F.; Runkle, Benjamin R. K.; Glagolev, Mikhail V.; Terentieva, Irina E.; Stepanenko, Victor M.; Kotsyurbenko, Oleg R.; Maksyutov, Shamil S.; Pokrovsky, Oleg S.

    2017-08-01

    Small lakes represent an important source of atmospheric CH4 from northern wetlands. However, spatiotemporal variations in flux magnitudes and the lack of knowledge about their main environmental controls contribute large uncertainty into the global CH4 budget. In this study, we measured methane fluxes from small lakes using chambers and bubble traps. Field investigations were carried out in July-August 2014 within the West Siberian middle and southern taiga zones. The average and median of measured methane chamber fluxes were 0.32 and 0.30 mgCH4 m-2 h-1 for middle taiga lakes and 8.6 and 4.1 mgCH4 m-2 h-1 for southern taiga lakes, respectively. Pronounced flux variability was found during measurements on individual lakes, between individual lakes and between zones. To analyze these differences and the influences of environmental controls, we developed a new dynamic process-based model. It shows good performance with emission rates from the southern taiga lakes and poor performance for individual lakes in the middle taiga region. The model shows that, in addition to well-known controls such as temperature, pH and lake depth, there are significant variations in the maximal methane production potential between these climatic zones. In addition, the model shows that variations in gas-filled pore space in lake sediments are capable of controlling the total methane emissions from individual lakes. The CH4 emissions exhibited distinct zonal differences not only in absolute values but also in their probability density functions: the middle taiga lake fluxes were best described by a lognormal distribution while the southern taiga lakes followed a power-law distribution. The latter suggests applicability of self-organized criticality theory for methane emissions from the southern taiga zone, which could help to explain the strong variability within individual lakes.

  4. Immunological parameters and gene polymorphisms (C-590T IL4, C-597A IL10 in severe bronchial asthma in children from the Krasnoyarsk region, West Siberia

    Directory of Open Access Journals (Sweden)

    Marina V. Smolnikova

    2013-08-01

    Full Text Available Background. Bronchial asthma is a common disease caused by interplay between multiple determinants, including genetic and immune variations. Objective. To investigate the main indices of humoral and cellular branches of immunity, features of cytokine regulation and cytokine genes in children with atopic bronchial asthma (BA with different levels of disease control. Design. Fifty children with controlled BA (CBA and 50 with uncontrolled BA (UBA were analyzed. Mean age in the sample was 13.36±2.24 years. A control group of healthy children (n=50 was also studied. All individuals were Russians (Eastern Slavs from the Krasnoyarsk Territory, West Siberia. Diagnoses, severity and level of disease control were defined according to the Global Initiative for Asthma (GINA recommendations. The lymphocytes were counted in blood using fluorescent microscopy. Humoral branch indices and cytokine levels (IL-2, IL-4, IL-10 and TNF-α in blood serum were measured by ELISA. Genotyping of single-nucleotide polymorphism (SNP in −590 position of the IL4 and −597 position of the IL10 gene was performed by restriction fragment length analysis. Results. No statistically significant differences in total IgE and cytokines blood levels were found in CBA and UBA. However, significant differences between the groups were found for CD3+, CD4+, and CD8+, cell counts. The T-590 allele of the IL4 gene, which is responsible for an increased serum level of IL-4, showed a tendency to an association with UBA. A decreased level of IL-10 enhances control over BA, which proves its association with the allelic variant A-597 IL10. Conclusions. Our data show that children with UBA have higher counts of CD3+, cells and an increase of sub-population of CD4+, -cells as well as higher levels of IgE, IL-4 and TNF-α in blood serum as compared to CBA. Polymorphisms of the IL4 and IL10 genes are associated with allergic inflammation in UBA.

  5. Vertical distribution of trace gas species in the troposphere over the south of West Siberia: comparison of airborne in situ measurements and satellite data

    Science.gov (United States)

    Belan, Boris D.; Arshinov, Mikhail Yu.; Belov, Vladimir V.; Gridnev, Yurii V.; Davydov, Denis K.; Machida, Toshinobu; Paris, Jean-Daniel; Nédélec, Philippe; Fofonov, Alexander V.

    2014-05-01

    A comparison of the vertical distributions of O3, CO, CO2 and CH4 derived from the airborne in situ measurements and satellite observations over the southern part of West Siberia is presented. In this study we used data of monthly research flights of 'Optik' TU-134 aircraft laboratory carried out from 2012 to 2013 and data retrieved from measurements of the Infrared Atmospheric Sounding Interferometer (IASI) instrument on-board the MetOp satellite. It was found that differences in ozone mixing ratios between the airborne and satellite data can vary from +3 to +18 ppb at 0.5 km AGL and form -8 to -37 ppb at 7 km AGL, and relative ones ranged from +8 to +30 % and from -12 to -88 %, respectively. Differences in CO concentrations varied from +32 to +103 ppb at 0.5 km height and from -18 to +23 ppb at 3 km. Relative differences were in the range from -4 to +48 % at 0.5 km and from -8 to +20 % at 7 km. The maximal difference in all CH4 profiles reached 150 ppb in the atmospheric boundary layer, and the minimal one was -10 ppb. The average relative difference varied between +2.8 and -0.5 %. The average difference in CO2 concentration lies within ±1.5 ppm, while individual profiles are incommensurable. Maximal and minimal differences during the all flights were observed in the atmospheric boundary layer (+10 and -12 ppm or +2.3 and -3.3%, respectively). In the free troposphere, relative difference decreased down to ±1.0%. This work was funded by Research funds for Global Environmental Monitoring in NIES (Japan), CNRS (France), the French Ministry of Foreign Affairs, CEA (France), Presidium of RAS (Program No. 4), Brunch of Geology, Geophysics and Mining Sciences of RAS (Program No. 5), Interdisciplinary integration projects of Siberian Branch of RAS (No. 35, No. 70, No. 131), Russian Foundation for Basic Research (grants No 14-05-00526, 14-05-00590).

  6. High prevalence of lactase non-persistence among indigenous nomadic Nenets, north-west Russia

    Directory of Open Access Journals (Sweden)

    Yulia Khabarova

    2012-04-01

    Full Text Available Objectives. The frequency of adult-type hypolactasia (lactase non-persistence varies widely among different ethnic groups. The cultural historical hypothesis assumes a link between the occurrence of hypolactasia and the distribution of dairy farming. The nomadic Nenets have been reindeer herders for generations and have therefore not consumed any dairy products. The hypotheses here was that the prevalence of lactase non-persistence (−13910 C/C genotype among Nenets people having four Nenets grandparents is high, while the prevalence among Nenets originating from ethnically mixed families is lower. Study design. The material was collected in four typical Nenets settlements in the Nenets Autonomous Okrug in Russia. One-third of the adult Nenets population were invited to answer a questionnaire and to donate buccal samples for genotyping by a doctor from the team of medical professionals who make rounds in this area. The total number of available participants was 177. Methods. Genotyping was performed with the AbiPrism system. We used the method of concordance of grandparents’ national origin to ascribe ethnicity. Results. The prevalence of adult-type hypolactasia (−13910 C/C among Nenets who had four Nenets grandparents was found to be 90%. The figures among others reporting three, two and one grandparent of Nenets origin were 72, 60 and 28%, respectively. Conclusion. The findings are in accord with the cultural historical hypothesis.

  7. Epidemiology of West Nile infection in Volgograd, Russia, in relation to climate change and mosquito (Diptera: Culicidae) bionomics.

    Science.gov (United States)

    Platonov, Alexander E; Fedorova, Marina V; Karan, Ludmila S; Shopenskaya, Tatyana A; Platonova, Olga V; Zhuravlev, Vitaly I

    2008-12-01

    In 1999, there was the large outbreak of West Nile fever (WNF) in Southern Russia (>500 cases in the Volgograd Province). In 2000-2004, the WNF incidence rate decreased steadily to zero, but a new outbreak occurred in 2007 (64 cases). The analysis of historical climate data for Volgograd from 1900 to present showed that the years 1999 and 2007 were the hottest ones due to a very mild "winter" (Dec.-Mar.) and a hot "summer" (June-Sep.). There are up to 15 potential WNF vectors in Volgograd, but only Culex pipiens and Culex modestus are abundant in late summer, both in urban and rural settings. Only these species are naturally attracted to and feed on both humans and birds. The RNA of pathogenic WN virus genovariant was found by reverse transcriptase polymerase chain reaction only in Culex mosquitoes at the infection rate of about 0.04%. So these species may be considered as potential WNF "bridge vectors" between birds and humans as well as main vectors in sylvatic avain cycle. Their abundance in an epidemic season was higher in the years with a mild winter and a hot summer, so this phenomenon may serve as a connecting link between a climate and WNF epidemiology. These findings give some hints on the predisposing factors for WNF epidemic as well as the possibility to predict WNF outbreaks in the temperate climate zones.

  8. On the international cooperation of North-West Russia in the field of innovations in the Baltic

    Directory of Open Access Journals (Sweden)

    Baranova Yulia

    2012-12-01

    Full Text Available This article focuses on the cooperation between the constituent entities of the Northwestern Federal District of the Russian Federation and the Baltic countries (Finland, Estonia, and Norway in the field of innovations at national and regional levels, as well as at the level of corporate cooperation. The author reviews successful implementation of innovation projects within cross-border and transnational cooperation programmes. The most significant projects focus on the development of information and communications technologies in healthcare, the development of networks uniting innovation centres in the Baltic Sea region, and the transnational network of business incubators in the Baltic Sea region. The author identifies promising areas of cooperation between North-West Russia, Finland, Norway, and Estonia in the field of innovations, including telecommunications, information and, space; biological, environmental and nanotechnologies; software, medicine, education, culture, energy efficiency and ecological construction, as well as the development of creative industries. The article pays attention to large-scale national projects, such as “St. Petersburg Corridor — Two Model Open Innovation Platform” and “Partnership in commercialization of Russian innovations”.

  9. Soil-geographical and ecological tour in West-Russia: 20 years anniversary

    Science.gov (United States)

    Kuzyakov, Yakov

    2013-04-01

    Soil-geographical and agro-ecological tour in Russia celebrated in this summer its 20 years anniversary! More than 800 students, PhD students and researcher from Germany, Switzerland, Austria, Sweden and France participated at the tour since 1993. The majority of the participants were students studying soil science, geoecology, geography, agriculture and ecology. The tour is based on a classical Russian zonal approach: a cross-section of climatic zones starting from south taiga, through deciduous forest, forest steppe, steppe, dry steppe, to semi dessert and transition to the desert zone. In each zone the specifics of climate, vegetation, nutrient cycling, and of course soil genesis as well as soil use by forestry and agriculture are described. Half of the soil group units of WRB classification (2006) are presented on about 35 soil profile pits and are described with focus on pedogenic processes and soil forming factors. The following soil groups are described in details by horizons according to WRB soil classification (2006): Arenosols, Podzols, Albeluvisols Histosols, Gleysols, Luvisols, Phaeozems, Chernozems, Kastanozems, Calcisols, Vertisols, Leptosols, Fluvisols, Solonetzes, Solonchaks. In addition to natural conditions, large-scale experiments designing agricultural landscapes (stone steppe), biosphere reserves and conservation areas (Tula-Schneisen, Divnogor'je, Baskunchak), as well as collective agricultural farms (previously kolkhoz) are visited to evaluate the anthropogenic effects on ecosystems and especially on soils. The 2.5 weeks bus journey through many villages and small towns, visits of museums and historical monuments, introduction in the settlement development of different regions provide a broad presentation of Russian history, traditions, life style, and contemporary state. So, combination of very diverse educational part focused on soil and environmental conditions with anthropogenic impacts and local history as well as recent socioeconomic

  10. Preparation for the Recovery of Spent Nuclear Fuel (SNF) at Andreeva Bay, North West Russia - 13309

    Energy Technology Data Exchange (ETDEWEB)

    Field, D.; McAtamney, N. [Nuvia Limited (United Kingdom)

    2013-07-01

    Andreeva Bay is located near Murmansk in the Russian Federation close to the Norwegian border. The ex-naval site was used to de-fuel nuclear-powered submarines and icebreakers during the Cold War. Approximately 22,000 fuel assemblies remain in three Dry Storage Units (DSUs) which means that Andreeva Bay has one of the largest stockpiles of highly enriched spent nuclear fuel (SNF) in the world. The high contamination and deteriorating condition of the SNF canisters has made improvements to the management of the SNF a high priority for the international community for safety, security and environmental reasons. International Donors have, since 2002, provided support to projects at Andreeva concerned with improving the management of the SNF. This long-term programme of work has been coordinated between the International Donors and responsible bodies within the Russian Federation. Options for the safe and secure management of SNF at Andreeva Bay were considered in 2004 and developed by a number of Russian Institutes with international participation. This consisted of site investigations, surveys and studies to understand the technical challenges. A principal agreement was reached that the SNF would be removed from the site altogether and transported to Russia's reprocessing facility at Mayak in the Urals. The analytical studies provided the information necessary to develop the construction plan for the site. Following design and regulatory processes, stakeholders endorsed the technical solution in April 2007. This detailed the processes, facilities and equipment required to safely remove the SNF and identified other site services and support facilities required on the site. Implementation of this strategy is now well underway with the facilities in various states of construction. Physical works have been performed to address the most urgent tasks including weather protection over one of the DSUs, installation of shielding over the cells, provision of radiation

  11. Myrmecophilous pygmephoroid mites (Acari: Pygmephoroidea) associated with Lasius flavus (Hymenoptera: Formicidae) in Russia.

    Science.gov (United States)

    Khaustov, Alexander A

    2015-11-19

    Twenty four species of pygmephoroid mites (Acari: Pygmephoroidea: Neopygmephoridae, Scutacaridae, Microdispidae) are recorded from the ant Lasius flavus (Fabricius) or from its nests from Western Siberia and Crimea. Four of them of the genus Scutacarus Gros, 1845 (Acari: Scutacaridae), S. insolitus sp. nov., S. heterotrichus sp. nov., S. moseri sp. nov. and S. sibiriensis sp. nov. are described as new for science. Four species of scutacarid mites are recorded for the first time in Russia. The comparison of pygmephoroid mite communities associated with Lasius flavus from Crimean and West Siberian populations and notes on phoresy of pygmephoroid mites on ants are provided.

  12. Genesis of the Khaluta alkaline-basic Ba-Sr carbonatite complex (West Transbaikala, Russia)

    Science.gov (United States)

    Doroshkevich, Anna G.; Ripp, German S.; Moore, Kathryn R.

    2010-03-01

    The Khaluta carbonatite complex comprizes fenites, alkaline syenites and shonkinites, and calcite and dolomite carbonatites. Textural and compositional criteria, melt inclusions, geochemical and isotopic data, and comparisons with relevant experimental systems show that the complex formed by liquid immiscibility of a carbonate-saturated parental silicate melt. Mineral and stable isotope geothermometers and melt inclusion measurements for the silicate rocks and carbonatite all give temperatures of crystallization of 915-1,000°C and 890-470°C, respectively. Melt inclusions containing sulphate minerals, and sulphate-rich minerals, most notably apatite and monazite, occur in all of the lithologies in the Khaluta complex. All lithologies, from fenites through shonkinites and syenites to calcite and dolomite carbonatites, and to hydrothermal mineralisation are further characterized by high Ba and Sr activity, as well as that of SO3 with formation of the sulphate minerals baryte, celestine and baryte-celestine. Thus, the characteristic features of the Khaluta parental melt were elevated concentrations of SO3, Ba and Sr. In addition to the presence of SO3, calculated fO2 for magnetites indicate a high oxygen fugacity and that Fe+3>Fe+2 in the Khaluta parental melt. Our findings suggest that the mantle source for Khaluta carbonatite and associated rocks, as well as for other carbonatites of the West Transbaikalia carbonatite province, were SO3-rich and characterized by high oxygen fugacity.

  13. High resilience in the Yamal-Nenets social-ecological system, West Siberian Arctic, Russia.

    Science.gov (United States)

    Forbes, Bruce C; Stammler, Florian; Kumpula, Timo; Meschtyb, Nina; Pajunen, Anu; Kaarlejärvi, Elina

    2009-12-29

    Tundra ecosystems are vulnerable to hydrocarbon development, in part because small-scale, low-intensity disturbances can affect vegetation, permafrost soils, and wildlife out of proportion to their spatial extent. Scaling up to include human residents, tightly integrated arctic social-ecological systems (SESs) are believed similarly susceptible to industrial impacts and climate change. In contrast to northern Alaska and Canada, most terrestrial and aquatic components of West Siberian oil and gas fields are seasonally exploited by migratory herders, hunters, fishers, and domesticated reindeer (Rangifer tarandus L.). Despite anthropogenic fragmentation and transformation of a large proportion of the environment, recent socioeconomic upheaval, and pronounced climate warming, we find the Yamal-Nenets SES highly resilient according to a few key measures. We detail the remarkable extent to which the system has successfully reorganized in response to recent shocks and evaluate the limits of the system's capacity to respond. Our analytical approach combines quantitative methods with participant observation to understand the overall effects of rapid land use and climate change at the level of the entire Yamal system, detect thresholds crossed using surrogates, and identify potential traps. Institutional constraints and drivers were as important as the documented ecological changes. Particularly crucial to success is the unfettered movement of people and animals in space and time, which allows them to alternately avoid or exploit a wide range of natural and anthropogenic habitats. However, expansion of infrastructure, concomitant terrestrial and freshwater ecosystem degradation, climate change, and a massive influx of workers underway present a looming threat to future resilience.

  14. High resilience in the Yamal-Nenets social–ecological system, West Siberian Arctic, Russia

    Science.gov (United States)

    Forbes, Bruce C.; Stammler, Florian; Kumpula, Timo; Meschtyb, Nina; Pajunen, Anu; Kaarlejärvi, Elina

    2009-01-01

    Tundra ecosystems are vulnerable to hydrocarbon development, in part because small-scale, low-intensity disturbances can affect vegetation, permafrost soils, and wildlife out of proportion to their spatial extent. Scaling up to include human residents, tightly integrated arctic social-ecological systems (SESs) are believed similarly susceptible to industrial impacts and climate change. In contrast to northern Alaska and Canada, most terrestrial and aquatic components of West Siberian oil and gas fields are seasonally exploited by migratory herders, hunters, fishers, and domesticated reindeer (Rangifer tarandus L.). Despite anthropogenic fragmentation and transformation of a large proportion of the environment, recent socioeconomic upheaval, and pronounced climate warming, we find the Yamal-Nenets SES highly resilient according to a few key measures. We detail the remarkable extent to which the system has successfully reorganized in response to recent shocks and evaluate the limits of the system's capacity to respond. Our analytical approach combines quantitative methods with participant observation to understand the overall effects of rapid land use and climate change at the level of the entire Yamal system, detect thresholds crossed using surrogates, and identify potential traps. Institutional constraints and drivers were as important as the documented ecological changes. Particularly crucial to success is the unfettered movement of people and animals in space and time, which allows them to alternately avoid or exploit a wide range of natural and anthropogenic habitats. However, expansion of infrastructure, concomitant terrestrial and freshwater ecosystem degradation, climate change, and a massive influx of workers underway present a looming threat to future resilience. PMID:20007776

  15. Soft power geopolitics: how does the diminishing utility of military power affect the RussiaWest confrontation over the “Common Neighbourhood”

    Directory of Open Access Journals (Sweden)

    Vasif HUSEYNOV

    2016-12-01

    Full Text Available This paper is based on the fact that a number of factors, but particularly the restricting utility of military force between great powers, increase the significance of soft power as a tool both for legitimization and expansion in international relations in general, and in the WestRussia confrontation over the “common (or shared neighbourhood” in particular. It explores how this fact affects the policies of the Western powers and Russia within the frame of the confrontation they are in. The paper narrows down its analytical focus on the efforts of the Kremlin to affect the public opinion in its neighbourhood and to counter Western soft power. It is argued that the Ukraine crisis has affected Russia’s perception of soft power, re-constructed its counter-revolutionary agenda, and increased the profile of propaganda in its foreign policy. The paper concludes that the soft power competition between Russia and West and the policies of the two powers to win over the hearts and minds of people in the shared neighbourhood re-define the character of geopolitical games in the Former Soviet Union.

  16. Eastern regions of Russia: latest gas projects; Russie orientale: les derniers projets gaziers

    Energy Technology Data Exchange (ETDEWEB)

    Dmitrievsky, A.N. [Oil and Gas Research Institute of Russian Academy of Sciences (Russian Federation)

    2000-07-01

    Convenient geographical position of the Russian Federation, immense reserves of natural gas, abundant experience in super-long reliable gas transportation trunk pipeline construction make it possible for Russia in the 21. century to supply natural gas both to traditional partners in Europe and to new buyers in the Asian-Pacific region. Gas reserves of the northern regions in West Siberia, gas fields in East Siberia, Sakha Republic and the Sakhalin shelf can be regarded as the raw material base for the implementation of these projects. The explored gas reserves of the fields in Yamal Peninsula are over 10.2 TCM, of East Siberia - over 4.2 TCM, of the Sakhalin shelf- over 850 10{sup 9} m{sup 3}. While implementing eastern projects, it is intended to use gas reserves both to settle energy problems confronting the eastern regions in Russia and to supply significant volumes of gas for export. Experts consider possibilities for supply of gas to China - from the Tambei group of fields in Yamal Peninsula and from the Kovykta field, to China and Korea - from the gas fields of the Sakha Republic, to Japan and other ATR countries - from gas fields of the Sakhalin Island shelf. (author)

  17. Combined effect of the East Atlantic/West Russia and Western Pacific teleconnections on the East Asian winter monsoon

    Science.gov (United States)

    Oh, Hyoeun; Jhun, Jong-Ghap; Ha, Kyung-Ja; Seo, Kyong-Hwan

    2017-05-01

    This study investigates the individual effects of the East Atlantic/West Russia (EATL/WRUS) and Western Pacific (WP) teleconnection patterns and their combined effect on the East Asian winter monsoon (EAWM). The contributions of the respective EATL/WRUS and WP teleconnection patterns to the EAWM are revealed by removing the dependence on the Arctic Oscillation (AO) and the El Niño-Southern Oscillation (ENSO) using a linear regression, which are named as N_EATL/WRUS and N_WP, respectively. This is because the EATL/WRUS (WP) is closely linked to the Arctic (tropics) region. A significant increase (decrease) in temperature over East Asia (EA) corresponding to a weak (strong) EAWM is associated with the N_EATL/WRUS and N_WP teleconnection patterns during the positive (negative) phases. In order to examine impacts of these two teleconnections on the EAWM, three types of effects are reconstructed on the basis of ± 0.5 standard deviation: 1) Combined effect, 2) N_EATL/WRUS effect, and 3) N_WP effect. The positive N_EATL/WRUS teleconnection induces to a weakened Siberian High and a shallow EA trough at the mid-troposphere through wave propagation, leading to the weak EAWM. During the positive N_WP pattern, warm air from the tropics flows toward the EA along western flank of an anomalous anticyclone over the North Pacific that is relevant to the meridional shift of the Aleutian Low. When the two mid-latitude teleconnections have the in-phase combination, the increase in temperature over EA appears to be more pronounced than the individual effects by transporting warm air from tropics via strong southeasterly wind anomalies induced by anomalous zonal pressure gradient between the Siberian High and Aleutian Low. Therefore, the impact of the mid-latitude teleconnections on the EAWM becomes robust and linearly superimposed, unlike a nonlinear in-phase combined effect of the AO and ENSO.

  18. Provenance trials of larch in Siberia

    Energy Technology Data Exchange (ETDEWEB)

    Milyutin, L.I. [V.N. Sukachev Inst. of Forest SB RAS, Krasnoyarsk (Russian Federation)

    1995-12-31

    Some results of provenance trials of larch in Siberia are given. These provenance trials were established in the last thirty years by efforts of V.N. Sukaczev Inst. of Forest. Provenances and species of larch were tested in some field trials distributed over Siberia between Lat. N 52 deg and 66 deg, Long. E 88 deg and 113 deg: near Krasnoyarsk, in Republic Khakasia (an altitudes of 800 and 1200 metres), in the Lower Yenisei near Turukhansk, in the west and south regions of Krasnoyarsk territory, in the Upper Lena, near Chita. 2 refs

  19. [Molecular variability in the commom shrew Sorex araneus L. from European Russia and Siberia inferred from the length polymorphism of DNA regions flanked by short interspersed elements (Inter-SINE PCR) and the relationships between the Moscow and Seliger chromosome races].

    Science.gov (United States)

    Bannikova, A A; Bulatova, N Sh; Kramerov, D A

    2006-06-01

    Genetic exchange among chromosomal races of the common shrew Sorex araneus and the problem of reproductive barriers have been extensively studied by means of such molecular markers as mtDNA, microsatellites, and allozymes. In the present study, the interpopulation and interracial polymorphism in the common shrew was derived, using fingerprints generated by amplified DNA regions flanked by short interspersed repeats (SINEs)-interSINE PCR (IS-PCR). We used primers, complementary to consensus sequences of two short retroposons: mammalian element MIR and the SOR element from the genome of Sorex araneus. Genetic differentiation among eleven populations of the common shrew from eight chromosome races was estimated. The NP and MJ analyses, as well as multidimensional scaling showed that all samples examined grouped into two main clusters, corresponding to European Russia and Siberia. The bootstrap support of the European Russia cluster in the NJ and MP analyses was respectively 76 and 61%. The bootstrap index for the Siberian cluster was 100% in both analyses; the Tomsk race, included into this cluster, was separated with the bootstrap support of NJ/MP 92/95%.

  20. A new model of crustal structure of Siberia

    DEFF Research Database (Denmark)

    Cherepanova, Yulia; Artemieva, Irina; Thybo, Hans

    2010-01-01

    We report a new model of the structure of the crust in Siberia that encompasses two large tectonic regions, the Paleozoic West Siberian Basin and the Precambrian Siberian craton. The area of study covers a significant part of the north Eurasia and extends from the Ural mountains in the west...

  1. Land-use Changes on Peatlands in Russia and Green House Gas Emissions

    Science.gov (United States)

    Sirin, A.; Minaeva, T.; Chistotin, M.; Glagolev, M.; Suvorov, G.

    2009-04-01

    Russia possesses vast areas of peatlands and associated paludified shallow peat lands, over 8 and 20% respectively. The country is the largest World peatland nation, and thus could be responsible for the large part of GHG exchange between peatlands and the atmosphere. Russian peatlands present a high variety of natural conditions from permafrost mires to bogs, fens and swamps within boreal, temperate, steppe and semi-arid zones, which have quite different rates of GHG flux, emitting or absorbing carbon dioxide and methane. Many regions of Russia still contain vast areas of virgin mires but in the central European part of Russia, West Siberia and Far East the appreciable part of peatlands was already modified. Peatlands were used in a broad spectrum of human activities connected with direct water level draw-down: peat extraction for different purposes (up to 1.5 million ha), drainage for agriculture, and drainage for forestry (each over 3 million ha). Many peatlands all the over the country were affected by infrastructure development (by road, pipe line construction etc.) with related changes of their hydrology and GHG fluxes. These land uses are under consideration of LULUFC issues of UNFCCC, and peat excavation is directly included in IPCC 2006 Guidelines as a main wetland/peatland land use activity related to climate change mitigation. General estimates and geographical distribution of peatlands drained for agriculture and forestry as well as peatlands under excavation, extracted or abandoned are given based on existing statistical and sectoral information. GHG fluxes from disturbed peatlands are analyzed using available Russian data and the results of specially organized observations in 2004-2008 in the pilot regions in Central European Russia and West Siberia which included a variety of modified and virgin control sites.

  2. Development of A Network of Seismological Observations In The Territory of Siberia

    Science.gov (United States)

    Seleznev, V. S.; Emanov, A. F.; Soloviev, V. M.; Dergachev, A. A.; Filina, A. G.; Emanov, A. A.; Kabannik, A. V.

    The present stage of development of geophysical researches in Russia is characterized by scaling re-equipment of apparatus-methodical basis; first of all of systems of digital recording and processing of significant volumes of geophysical information and data transfer by modern telecommunication media. The Geophysical Survey SB RAS in Siberia territory has carried out re-equipment of a significant part of a network of ana- log seismological stations by modern digital recording equipment. More than 60 dig- ital seismic stations realize continuous observations in seismoactive regions of Baikal rift zone, Altai - Sayan fold area and Yakutia. For study of man-caused seismicity, con- nected to development of the largest oil-and-gas deposits, 9 stations in the territory of the West-Siberian oil-and-gas bearing province have been set up. With use of modern telecommunication media a gathering of continuous seismic information from seismi- cally dangerous regions of Siberia in Regional centers of gathering and data processing in Novosibirsk, Irkutsk and Yakutsk has been organized, that has allowed to increase substantially efficiency in work of services of the periodic and operational reports about happening seismic events of natural and man-caused character in the Siberian region and give a significant increase of a scientific information for solving of problem on an evaluation of seismic danger of the territory of Siberia, medium- and short-term prognosis of earthquakes. With use of a highly sensitive digital seismic equipment work on study of a seismic condition in large industrial and civil centers of the ter- ritory of Siberia are begun recently with the purpose of an evaluation of influence weak, but long seismic actions on various buildings and on the man. The outcomes of seismological and active vibroseismic monitoring with use of high-power vibrators of seismically dangerous sites of the Siberia territory and engineering-seismological researches using of new

  3. [The influence of weather conditions on the epidemiology of vector-borne diseases by the example of West Nile fever in Russia].

    Science.gov (United States)

    Platonov, A E

    2006-01-01

    Climate changes must influence the incidence of vector-borne infections, but their effects cannot be revealed due to lack of long-term observations. The impact of short-term weather changes may be used as a model. In Russia the biggest numbers of clinical cases of mosquito-borne West Nile infection were registered in 1999 in Volgograd and Astrakhan regions. The analysis of climatic dataset since 1900 shows that 1999 was the hottest year in Volgograd in the 20th century due to a very mild winter (December-March) and a rather hot summer (June-September). The author of the article puts forward a hypothesis that high winter temperatures favored the survival of over-wintering mosquito vectors, and high summer temperature facilitated the growth of the virus in the mosquitoes, as well as propagation of the mosquitoes themselves. The author assumes that conventional threshold temperatures for "beneficial for WNF conditions" in Russia are > or = 3 degrees C in winter, and > or = 22 degrees C in summer. These conditions coincided only in 1948 and 1999. In Astrakhan the "beneficial for WNF conditions" were registered in 30 out of 147 years of observation, and in 12 years between 1964 and 2003. This is not surprising that Astrakhan region is endemic for WNF in accordance with clinical and epidemiological data collected since the sixties. These findings give some hints on the WNF predisposing factors, as well as possibility of weather surveillance and prediction of WNF outbreaks in temperate climatic zones such as Southern Russia.

  4. Evolution of the West Siberian Basin

    Energy Technology Data Exchange (ETDEWEB)

    Vyssotski, A.V. [Chevron, 1500 Louisiana Street, Houston (United States); Vyssotski, V.N. [TNK-BP, 1 Arbat St, Moscow 119019 (Russian Federation); Nezhdanov, A.A. [OOO TyumenNIIgiprogas, 2 Vorovskogo Str., Tyumen 625019 (Russian Federation)

    2006-01-01

    The West Siberian Basin is one of the largest intra-cratonic basins of the world and an important hydrocarbon province of Russia. Perhaps the most important geologic event in Siberia was the emplacement of basalts around {approx} 250Ma (i.e. Permo-Triassic boundary) covering an area of about 5x10{sup 6} km{sup 2}. This volcanism may be responsible for a mass extinction that occurred around Permian-Triassic time. The pre-basaltic rifting event was limited to the north-northeastern sector of the basin. Initial basin wide subsidence took place in the Jurassic as a result of which the western part of Siberia became the West Siberian Basin bounded by uplifts to the east and to the west. One of the surprising aspects of the West Siberian Basin is the abundance of sub-vertical faults believed to be result of strike-slip movement. While intra-plate inversions and fault reactivation structures have been observed in many cratons, sub-vertical faults observed in the West Siberian Basin are unique because of their geometries and abundance. The differentiation between the effects of tectonics and eustasy in cratonic basins is simple-the global eustatic signal is basin-wide with regional and local tectonics playing an overprinting role. Thus, the Middle Jurassic-Turonian 1st, 2nd, and 3rd order cycles in the West Siberian Basin were primarily driven by eustasy. The Middle Jurassic-Turonian series can be subdivided into two second-order and 16 third-order transgressive-regressive cycles (within dataset extent). Fourth-order cycles appear to be controlled by delta shifting. Although extensively studied, a number of fundamental questions regarding the origin and evolution of the West Siberian Basin remain unresolved or poorly documented in the literature. [Author].

  5. The Kaliningrad, West Russia earthquakes on the 21st of September 2004-Surprise events in a very low-seismicity area [rapid communication

    Science.gov (United States)

    Husebye, Eystein S.; Mäntyniemi, Päivi

    2005-12-01

    The earthquakes in Kaliningrad, West Russia on the 21st of September 2004 were unexpected in a seismically quiet area. The main shock of magnitude mb = 5 was widely felt around the Baltic Sea. A comparison with some historic earthquakes in Northern Europe shows that its perceptibility area is smaller than that of the 1904 Oslo Graben earthquake of an estimated magnitude ( ML) 5.4 but larger than those of the 1759 Kattegat and 1819 Lurøy earthquakes. The latter are claimed to have had magnitudes ( MS) in the range of 5.7-6.0. An analysis of the Lg phase of the Kaliningrad earthquakes as recorded at a number of European stations accords only weakly with the macroseismic intensity pattern that shows fast attenuation towards west-northwest and southeast. The strike-slip focal mechanism of the main shock is discussed in the context of remnant glacial rebound stresses in generating present-day seismicity in N. Europe.

  6. Epidemiology of cardiovascular malformations among newborns in Monchegorsk (north-west Russia: a register-based study

    Directory of Open Access Journals (Sweden)

    Vitaly A. Postoev

    2014-08-01

    Full Text Available Background. Cardiovascular malformations (CVM are one of the most prevalent groups of birth defects. Knowledge about the prevalence, distribution and survival in Russia has been limited. The aim of our study was to assess the perinatal prevalence, structure and risk factors for CVM among newborns in Monchegorsk (Murmansk Oblast, Russia and the mortality among the affected newborns in the period 1973-2008. Design and methods. A register-based study on data from the Kola and Murmansk County Birth Registers. The study included 28,511 births. Results. The registered perinatal prevalence was 3.0 per 1000 newborns, with septal defects as the most prevalent. CVM was twenty times more prevalent among stillborn than live born, and one-third of the live born with a CVM died during the first week of life. The perinatal mortality rate with CVM was 442 per 1000 newborns. This indicator decreased over time. The mothers of newborns with a CVM were ten times more likely to have stillbirth in their anamnesis. The adjusted odds ratio between maternal smoking during pregnancy and CVM was 4.09 [95% confidence interval: 1.75-9.53]. Conclusions. The diagnosed perinatal prevalence was relatively low. A previous stillbirth by the mother was highly associated with being born with a CVM. An adjusted elevated risk was also observed among smoking mothers. Perinatal survival increased over time, but varied to a large extent between the different types of CVM.

  7. Current state of forest mapping with Landsat data in Siberia

    Science.gov (United States)

    Maksyutov, Shamil; Sedykh, Vladimir; Kuzmenko, Ekaterina; Farber, Sergey; Kalinicheva, Svetlana; Fedorov, Alexander; Schepaschenko, Dmitry

    2016-04-01

    We review a current state of a forest type mapping with Landsat data in Siberia. Target algorithm should be based on dynamic vegetation approach to be applicable to the analysis of the forest type distribution for Siberia, aiming at capability of mapping Siberian forest landscapes for applications such as predicting response of forest composition to climate change. We present data for several areas in West Siberian middle taiga, Central Siberia and East Siberia near Yakutsk. Analysis of the field survey, forest inventory data was made to produce forest type classification accounting for several stages for forest succession and variations in habitats and landforms. Supervised classification was applied to the areas were the ground truth and inventory data are available, including several limited area maps and vegetation survey transects. In Laryegan basin in West Siberia the upland forest areas are dominated by mix of Scots pine on sandy soils and Siberian pine with presence of fir and spruce on the others. Abundance of Scots pine decreases to the west due to change in soils. Those types are separable using Landsat spectral data. In the permafrost area around Yakutsk the most widespread succession type is birch to larch. Three stages of the birch to larch succession are detectable from Landsat image. When Landsat data is used in both West and East Siberia, distinction between deciduous broad-leaved species (birch, aspen, and willow) is generally difficult. Similar problem exist for distinguishing between dark coniferous species (Siberian pine, fir and spruce). Image classification can be improved by applying landform type analysis, such as separation into floodplain, terrace, sloping hills. Additional layers of information can be a promising way to complement Landsat data.

  8. Structure of the Crust and the Lithosperic Mantle in Siberia

    DEFF Research Database (Denmark)

    Cherepanova, Yulia

    the development of a new regional crustal model, SibCrust, that is a digital crustal model for both the Siberian Craton and the West Siberian Basin. The SibCrust model, constrained by digitizing of all available seismic profiles and crustal velocity models across the Siberia, also includes a critical quality...

  9. The Yudomian of Siberia, Vendian and Ediacaran systems of the International stratigraphic scale

    Science.gov (United States)

    Khomentovsky, V. V.

    2008-12-01

    In Russia, the terminal Neoproterozoic formally includes the Vendian of western part of the East European platform and the concurrent Yudoma Group of Siberia. As is shown in this work, the designated subdivisions correspond in the stratotypes only to the upper, Yudomian Series of the Vendian. In the Siberian platform, the Ust-Yudoma and Aim horizons of the Yudomian are tightly interrelated. The lower of them, bearing remains of Ediacaran Fauna, represents the Ediacarian Stage, whereas the upper one containing small-shelled fossils (SSF) corresponds to the Nemakit-Daldynian Stage divided into the trisulcatus and antiqua superregional zones. In more complete sections of the platform periphery, sediments of these subdivisions conformably rest on siliciclastic succession that should be ranked as basal subdivision of the Yudomian. The succession is concurrent to the Laplandian Stage of the East European platform. According to geochronological dates obtained recently, the Yudomian Series spans interval of 600-540 Ma. In the East European platform, the Upper Vendian (Yudomian) begins with the Laplandian basal tillites of synonymous stage. In the west of the platform, tillites are dated at 600 Ma like the Upper Vendian base in Siberia. The next Ediacarian Stage of the East European platform is stratigraphic equivalent of the Redkino Horizon, while summary range of the Kotlin and Rovno horizons is concurrent to that of the Nemakit-Daldynian Stage. The Vendian of Russia is conformably overlain by the Tommotian Stage of the Lower Cambrian. Intense pre-Vendian events constrained distribution areas of the Lower Vendian sediments in Russia. The Lower Vendian deposits of the East European platform are most representative and well studied in the central Urals, where they are attributed to the Serebryanka Group. In Siberia, separate subdivisions representing the Lower Vendian are the Maastakh Formation of the Olenek Uplift, two lower members of the Ushakovka Formation in the Baikal

  10. Severo-Zapad Rossii: potencial i napravlenija rossijsko-litovskogo sotrudnichestva v sfere nauki i innovacij [The North-West of Russia: the potential and areas of Russian-Lithuanian research and innovation cooperation

    Directory of Open Access Journals (Sweden)

    Fedorov Gennady

    2011-01-01

    Full Text Available This article considers the present state and prospects of Russian-Lithuanian cooperation in the field of research and innovation. The author analyses the tendencies of innovation activities of economic entities in the North-West of Russia in terms of relative innovation activity indicators. Special attention is paid to the role of cross-border and trans-border cooperation in the Baltic macroregion as a mechanism of managing the innovative development of regional economy.

  11. Age and sex distributions in the catches of belugas, Delphinapterus leucas , in West Greenland and in western Russia

    DEFF Research Database (Denmark)

    Heide-Jørgensen, M.P.; Lockyer, C.

    2001-01-01

    with mature females were taken. Age was estimated from Growth Layer Groups (GLGs) in sectioned teeth, assuming the currently accepted criteria of 2 GLGs forming annually. The mean and median ages were increasing slightly in both sexes from Upernavik from 1985 through 1994. Both immature and mature whales were...... taken on the wintering grounds from Disko Bay and south. Estimation of survival was confounded by the large number of whales where only a minimum age could be assigned because of tooth wear at the crown (i. e. no neonatal Line in the dentine). The apparent survival rates for belugas from West Greenland...

  12. The potential for expanding inter-cluster cooperation between the ship-building industries of Estonia, Finland, and North-West Russia

    Directory of Open Access Journals (Sweden)

    Laaksonen Eini

    2013-12-01

    Full Text Available The shipbuilding industry clusters in the Eastern Baltic Sea region, i. e. Estonia, Finland and North-West Russia, may benefit significantly from increased mutual cooperation; however, the international networks between the clusters are still poorly developed. The aim of this article is to analyse the preconditions for cluster internationalization between these clusters, which are rather different but complementary in terms of skills. The research material for this desk study was collected from various sources, including journal articles, media, research reports, and other publications. The results of the study indicate that the increasing cooperation within the triangle of these clusters has a significant potential in terms of combining different areas of expertise and creating a multidimensional maritime industry hub in the region. However, differences in the cluster structure and development stages lead to certain difficulties in achieving these objectives. In conclusion, the authors identify the factors both facilitating and inhibiting networking between the three clusters. This study provides a platform for further research focusing on the factors identified and gives ideas for public discussion on increased inter-cluster cooperation.

  13. The potential for expanding inter-cluster cooperation between the ship-building industries of Estonia, Finland, and North-West Russia

    Directory of Open Access Journals (Sweden)

    Laaksonen Eini

    2013-01-01

    Full Text Available The shipbuilding industry clusters in the Eastern Baltic Sea region, i. e. Estonia, Finland and North-West Russia, may benefit significantly from increased mutual cooperation; however, the international networks between the clusters are still poorly developed. The aim of this article is to analyse the preconditions for cluster internationalization between these clusters, which are rather different but complementary in terms of skills. The research material for this desk study was collected from various sources, including journal articles, media, research reports, and other publications. The results of the study indicate that the increasing cooperation within the triangle of these clusters has a significant potential in terms of combining different areas of expertise and creating a multidimensional maritime industry hub in the region. However, differences in the cluster structure and development stages lead to certain difficulties in achieving these objectives. In conclusion, the authors identify the factors both facilitating and inhibiting networking between the three clusters. This study provides a platform for further research focusing on the factors identified and gives ideas for public discussion on increased inter-cluster cooperation.

  14. Aluminium phosphate and phosphate-sulphate minerals in kyanite schists of the Ichetuyskoye area, West Transbaikalia, Russia: crystal chemistry and evolution

    Science.gov (United States)

    Izbrodin, Ivan A.; Ripp, German S.; Doroshkevich, Anna G.

    2011-01-01

    Aluminium phosphate and aluminium phosphate-sulphate (APS) minerals occur as disseminated crystals and fine-grained aggregates in kyanite schists near Ichetuyskoye, in the Dzhida basin (West Transbaikal region, Russia). Petrographical, mineralogical and geochemical data suggest a metamorphic evolution through prograde and retrograde stages. Lazulite-scorzalite and trolleite in association with kyanite, quartz, muscovite, paragonite, topaz, rutile, magnetite and hematite formed during the prograde stage. More than 25 minerals identified in schists are genetically related to the retrograde stage. Some phosphates and all of the APS minerals belong to the alunite, beudantite and plumbogummite groups. Electron-microprobe data reveal the presence of wide compositional variations and complex solid-solution series among the members. The main crystal-chemical variations of the APS solid-solution series in the alunite supergroup concern the relative proportions of svanbergite, woodhouseite, goyazite, crandallite, florencite-(Ce) and natroalunite. Chemical analyses of APS minerals indicate extremely high amounts of LREE, Sr, Ba, Ca and Na. In some cases, APS minerals have compositions of Ba and Ca,Ba phosphates- sulphates.

  15. Russia and the World: 2015. IMEMO Forecast1

    National Research Council Canada - National Science Library

    A Dynkin; V Baranovsky; I Kobrinskaya; G Machavariani; S Afontsev; Y Mirkin; A Kuznetsov; F Voytolovsky; V Shvydko; S Utkin; V Mikheev; S Lukonin; Y Kvashnin; B Frumkin; N Toganova; V Zhuravleva

    2014-01-01

    ... (the world's third largest, inferior only to those of the United States and Russia) is non-transparent. [...]the deep inter-dependence of the global economic system is the safety catch that makes Russia and the West...

  16. Commercial Communities in China.Russia and Mongolia for Better Cooperation

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ On August 19,the Sixth China Russia and Mongolia Commercial Chamber Joint Forum,jointly held by CCPIT,Russian Chamber of Commerce and Industry and Mongolian National Chamber of Commerce and Industry was held in New Siberia Russia.150 delegates from 17 business associations and trade promotion agencies,Russian local government officials and entrepreneurs attended the forum.

  17. Electronic geothermal atlases of Asian Russia

    Institute of Scientific and Technical Information of China (English)

    Albert DDuchkov; Michael Zheleznjak; Ludmila SSokolova

    2014-01-01

    Generalized geothermal data was used to produce two electronic atlases for Asian Russia, Geothermal Atlas of Siberia (GAS) (1995-2000) and Geothermal Atlas for Siberia and Russian Far East (GASRFE) (2009-2012). The atlases include heat flow maps, temperatures at depths of 0.5, 1, 2, 3, 5 km and lower boundary of permafrost. Quantitative values of pa-rameters are presented as isolines (GAS) and symbols (GASRFE). GAS website is located at the Trofimuk Institute (www.ipgg.sbras.ru/ru/institute/structure/geophysics/natural-fields). GASRFE provides the most complete geothermal data on Asian Russia, which has been growing for the last 50 years, and is published on the Internet at http://maps.nrcgit.ru/geoterm. In this atlas, data about the depth of permafrost lower boundary ("zero"isotherm) are pre-sented for the first time.

  18. Siberia on Russian mental maps: The imperial and national space

    Directory of Open Access Journals (Sweden)

    Subotić Milan

    2012-01-01

    Full Text Available Starting from the theoretical problem of understanding the nation-building process within continental empires, this paper investigates the various meanings of ‘Siberia’ in the Russian imperial and national imagination. Analyzing discursive practices that create various representations of the geographical space, this study shows the changes in Russian perceptions of Siberia from the ‘alien’ space and the ‘colony’, to an unalienable part of the national territory (‘Russian land’ or ‘homeland’. Tracing the creation of ‘Russianness’ of Siberia, the author interprets this concept as a part of broader debates about ‘Russian identity’ and the relationship between ‘European’ and ‘Asiatic’ Russia. Therefore, the principal aim of the present study is to examine one of the most important aspects of the process Russia’s transformation from imperial to a ‘nationalizing State’.

  19. Moscow, Russia

    Science.gov (United States)

    2002-01-01

    Moscow, the political and economic heart of Russia, sits on the far eastern end of Europe, roughly 1300 kilometers (815 miles) west of the Ural Mountains and the Asian continent. The city boasts a population of nine million and encompasses an area of 1035 square kilometers (405 square miles). The Moscow River runs through the center of the city, and the Kremlin, the seat of the Russian government, lies in the direct center. Moscow is thought to have been founded in the 12th Century by Yury Dolgoruky, Prince of Suzdal, who hosted a big feast on the site. The city was shortly after established as a trading route along the Moscow River. Ivan III, who is largely credited with uniting all of Russia, built the Kremlin's cathedrals and declared Moscow the capital of his new kingdom in the 15th century. In the 17th century, Ivan the Great moved the capital to St. Petersburg, where it remained until the Bolsheviks brought the seat of government back to Moscow in 1918. Over the years the city has been sacked and burnt to the ground by the Tartars, the Poles, and the French. Thanks to the resilient spirit of the Russian people, the city remains as vital as ever. Now it is as capitalist in nature as London or New York, and everything from Big Macs to BMWs can be found on its streets. The blue-gray pixels in this false-color image are urban areas. The light green areas surrounding the city are farms and the brown regions are more sparsely vegetated areas. This image of Moscow was acquired by the Enhanced Thematic Mapper plus (ETM+), flying aboard the Landsat 7 satellite. July 23, 2002, marks the 30th anniversary of the Landsat program. (Click to read the press release-Celebrating 30 Years of Imaging the Earth.) The Landsat program has been particularly instrumental in tracking land use and land cover changes-such as increased urban growth-over the last three decades. Image courtesy Ron Beck, USGS EROS Data Center Satellite Systems Branch

  20. Russia's Development Strategy

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ Acomplex process characterizes the evolvement of Russia's development strategy from general and ambiguous to specific and clear. In the immediate post-independence days, former President Boris Yeltsin's zeal for wholesale leaning to and meshing with the West only ended up in the loss of initiative and national assertiveness. Since his assumption of office, President Vladimir Putin came up with a "national resurgence strategy" aimed at economic rejuvenation for recovery of the country's status as a big power by proceeding from its current post-Soviet weakened conditions. This pragmatic popular approach is generally believed to have a rosy future ahead.Even so it would still be a bumpy, uphill path, replete with challenges due to trammels of domestic opposition and resentment or obstruction from the West. In addressing these issues under international limelight, after briefly reviewing Russia's post-independence trajectory, this article will focus on President Putin's "strong national strategy" and do some crystal ball gazing for its future.

  1. THE DEVELOPMENT AND THE STRATEGY OF THE OIL AND GAS PIPELINES OF RUSSIA

    Science.gov (United States)

    Motomura, Masumi

    The Russian oil and gas industry earns more than half of the Russian tax revenue and foreign currency, and has been playing the role of the backbone of the state economy through the eras of the Soviet Union and the Russian Federation. With the elongation of distance to the European market from the oil producing regions, starting from Baku in the era of Imperial Russia to the Second Baku (Volga-Ural) and the third Baku (West Siberia) in turn, the role of the oil pipeline system as the transportation infrastructure became more and more important and the deployment of pipelines has become one of the indispensable pillars of oil strategy. Now, the oil pipeline network is to reach the Pacific Ocean, which will enable Northeast Asia to be added as a destination for Russian oil, with a result of expanding influence for Russia in these regions. On the other hand, gas exports from the Soviet Union to Eastern Europe started in 1967 by constructing a trunk pipeline from Ukraine, which was extended to West Germany in 1973, overcoming the confrontation between the East and the West and becoming a regional stabilizer. The United States considered this pipeline as an energy weapon and criticized this deal by saying that when Soviet gas flows to Western Europe, its political influence must flow like the gas itself. However, the Soviet Union collapsed in 1991, while gas transportation continued without any disruption. This is evidence that the gas pipeline from the Soviet Union was purely for a business purpose and was not politicized. Recently, Russia is aiming to export gas to northeastern Asia, which is expected to be a new stabilizer in this region, although different types of diffi culties (especially about the method of determination of the gas price) still need to be resolved.

  2. Peculiarities of strength and deformability properties of clay soils in districts of Western Siberia

    Science.gov (United States)

    Efimenko, Sergey; Efimenko, Vladimir; Sukhorukov, Alexey

    2016-01-01

    The article demonstrates the methodology of the substantiation of the calculated values of moisture, strength, and deformability characteristics of clay subgrade soils for the design of pavements by strength conditions in II, III, and IV road-climatic zones in West Siberia. The main purpose of the work is to ensure the quality of the design of roads in newly developed regions of Russia. To achieve this goal the following problems have been solved: the dislocation of boundary lines of road-climatic zones has been specified, zoning of the investigated territory for the design of roads has been detailed; regularities of changes in strength and deformability characteristics of clay subgrade soils of their moisture have been established; the territorial normalization of the calculated values of moisture, strength, and deformability of clay subgrade soils in relation to the allocated road districts has been carried out. Specification of boundary lines of road-climatic zones has been implemented on the basis of the taxonomic system "zone-subzone-road district". The calculated values of moisture, strength, and deformability characteristics of clay soils, established and differentiated according to road-climatic zones, will ensure the required level of the reliability of transport infrastructure facilities during the life cycle of roads.

  3. Vegetation and climate in the Western Sayan Mts according to pollen data from Lugovoe Mire as a background for prehistoric cultural change in southern Middle Siberia

    Science.gov (United States)

    Blyakharchuk, Tatiana A.; Chernova, Natalia A.

    2013-09-01

    On the basis of pollen and spore analyses and radiocarbon dating of peat deposits of Lugovoe Mire in southern Middle Siberia, changes of vegetation and climate of the Western Sayan Mts and the Khakasia Republic (Russia) since 6000 yr 14C BP (5000 cal yr BC) are found to correspond with the development of archaeological cultures and with the pollen-based palaeoclimatic reconstruction of Levina and Orlova (1993) constructed for the forest-steppe zone of the south of West Siberia. Three phases in the development of the regional vegetation (Abies, Betula, and Pinus) are distinguished in the pollen diagram of Lugovoe Mire, which form the environmental background for the archaeological cultures developed in this region. The first penetration of ancient hunting-fishing tribes into this area occurred during the ‘Abies stage' of the vegetation. Bronze Age cultures practiced agriculture and animal husbandry mostly during the ‘Betula stage'. Beginning in the Iron Age, archaeological cultures bloomed in the study area on the background of expanding Pinus sylvestris forests. The origin of all these cultures was connected with migrations of people from the southwest or southeast. An important reason for these migrations was dry climatic phases at millennial intervals, which influenced especially strongly the more southerly homelands of the migrating ancient tribes.

  4. Artemia cyst production in Russia

    Science.gov (United States)

    Litvinenko, Liudmila I.; Litvinenko, Aleksandr I.; Boiko, Elena G.; Kutsanov, Kirill

    2015-11-01

    In Western Siberia (Russia) there are about 100 Artemia lakes with total area over 1 600 km2. Geographically these lakes are located between 51°-56°N and 61°-82°E. In general these lakes are shallow (depth less than 1.5 m), small or medium size (0.1 to 10 km2); they are chloride; their total salinity is from 40 to 250 g/L. The harvesting of cysts per year is only in 20-40 lakes. In Russia 550 tons of dry Artemia cysts (14%-18% of the world production) were harvested annually. This includes about 350 tons in the Altai region and 200 tons in other regions. During our regular 20-year study period the cyst harvest was: 95 tons in Kurgan; 65 tons in Omsk, 20 tons in Novosibirsk, 20 tons in Tyumen. Ways of increasing cyst harvest in Russia are considered in this article. During the last 30 years the harvest of cysts in Russia has increased from 7-20 to 500-600 tons. A significant influence of dryness of the year was found on productivity in selected lakes, but taken for all the lakes together, the relationship was not significant. The optimal salinity for productivity of cysts in the lakes was determined. Analysis of productivity of the lakes and the harvesting results showed that the stocks of cysts are underutilized by approximately 1.7 times.

  5. Narrative Tools,Truth,and Fast Thinking in National Memory:A Mnemonic Standoff between Russia and the West over Ukraine

    Institute of Scientific and Technical Information of China (English)

    James V Wertsch; Bai Meifei; TranslatorZhou Hong

    2015-01-01

    In 2014, the U. S. and Europe found themselves in a surprisingly tense face -off with Russia over events in Ukraine. As these events unfolded, it became clear that what was involved went beyond the kind of realpolitik dispute over re-sources or ideology that had long vexed the rela-tionship between Russia and the West. Instead, much of what Putin said during the tense standoff with the West over Ukraine was a straightforward reflection of an underlying national narrative that has been part of Russian culture for centuries. In order to understand Putin’s stance—and why it is wildly popular with large segments of the Russian population, it is crucial to understand the “social language”(Wertsch,2002)that they share as mem-bers of a “mnemonic community” ( Zerubavel, 2003) . This is a social language built around a set of narrative tools that shape the speaking and thinking about the past and the present and that distinguish this mnemonic community from others. We need to examine the narrative tools that shape Putin’s thinking, and need to consider how his thinking reflects his membership in the Russian mnemonic community. In many respects the deep divide that separates Putin from Western leaders reflects a more general divide between mnemonic communities and the narrative tools they employ. The approach that I take to symbolic media-tion draws on the writings of Vygotsky ( 1934 , 1978,1982),but it important to contextualize Vy-gotsky in a broader discussion that was going on in Russia,Germany,and Europe in the nineteenth and twentieth centuries. At several points in his writ-ings,Vygotsky was quite explicit about the centrali-ty of mediation( oposredstvovanie) in his thinking, and a focus on mediation,especially as it concerns“signs,” or “psychological tools,” can be found throughout his writings. Vygotsky’s ideas echo Cassirer’s in several important respects, and draw-ing on both yields some useful synergies. A crucial point where Cassirer

  6. Russia Between West and East

    Science.gov (United States)

    2003-10-01

    well-being is alien to the Russian people, whose deep-rooted spiritual requirement, according to Fyodor Dostoyevsky , “is the requirement of suffering, an...Moscow, 1961), p. 105. 14. F. Dostoyevsky , A Writer’s Diary, 1873, p. 256. 19 As long as we are moved, just like Russian philosopher Konstantin Leontiev

  7. Genome Sequence of Desulfosporosinus sp. OT, an Acidophilic Sulfate-Reducing Bacterium from Copper Mining Waste in Norilsk, Northern Siberia

    OpenAIRE

    Abicht, Helge K.; Mancini, Stefano; Karnachuk, Olga V.; Solioz, Marc

    2011-01-01

    We have sequenced the genome of Desulfosporosinus sp. OT, a Gram-positive, acidophilic sulfate-reducing Firmicute isolated from copper tailing sediment in the Norilsk mining-smelting area in Northern Siberia, Russia. This represents the first sequenced genome of a Desulfosporosinus species. The genome has a size of 5.7 Mb and encodes 6,222 putative proteins.

  8. Genome sequence of Desulfosporosinus sp. OT, an acidophilic sulfate-reducing bacterium from copper mining waste in Norilsk, Northern Siberia.

    Science.gov (United States)

    Abicht, Helge K; Mancini, Stefano; Karnachuk, Olga V; Solioz, Marc

    2011-11-01

    We have sequenced the genome of Desulfosporosinus sp. OT, a Gram-positive, acidophilic sulfate-reducing Firmicute isolated from copper tailing sediment in the Norilsk mining-smelting area in Northern Siberia, Russia. This represents the first sequenced genome of a Desulfosporosinus species. The genome has a size of 5.7 Mb and encodes 6,222 putative proteins.

  9. Sun-Earth Day:2008 Space Weather Around the World Total Solar Eclipse of 2008 August 1st in Siberia

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    A very unique astronomical phenomenon will take place on the territory of Russia on the 1st August 2008.The total eclipse with a width of about 250 km will cross the Western Siberia from the north to the south,then will cross the Altai Mountains and will go further to the difficult to access regions of China and Mongolia.

  10. Circulation patterns governing October snowfalls in southern Siberia

    Science.gov (United States)

    Bednorz, Ewa; Wibig, Joanna

    2017-04-01

    This study is focused on early fall season in southern Siberia (50-60 N) and is purposed as a contribution to the discussion on the climatic relevance of October Eurasian snow cover. Analysis is based on the daily snow depth data from 43 stations from years 1980-2012, available in the database of All-Russian Research Institute of Hydrometeorological Information—World Data Centre. The snow cover season in southern Siberia starts in early autumn and the number of days with snowfall varies from less than 5 days in the southernmost zone along the parallel 50 N to more than 25 days in the northeastern part of the analyzed area. October snowfall in southern Siberia is associated with occurrence of negative anomalies of sea level pressure (SLP), usually spreading right over the place of recorded intense snowfall or extending eastward from it. Negative anomalies of air temperature at the 850 hPa geopotential level (T850) occurring with increased cyclonic activity are also observed. Negative T850 anomalies are located west or northwest of the SLP depressions. Counterclockwise circulation around low-pressure systems transports cold Arctic air from the north or even colder Siberian polar air from the east, to the west, and northwest parts of cyclones, and induces negative anomalies of temperature. The pattern of T850 anomalies during heavy snowfalls in the eastern part of the southern Siberia is shifted counterclockwise in regard to SLP anomalies: the strongest negative T850 anomalies are located west or northwest of the SLP depressions.

  11. Circulation patterns governing October snowfalls in southern Siberia

    Science.gov (United States)

    Bednorz, Ewa; Wibig, Joanna

    2015-12-01

    This study is focused on early fall season in southern Siberia (50-60 N) and is purposed as a contribution to the discussion on the climatic relevance of October Eurasian snow cover. Analysis is based on the daily snow depth data from 43 stations from years 1980-2012, available in the database of All-Russian Research Institute of Hydrometeorological Information—World Data Centre. The snow cover season in southern Siberia starts in early autumn and the number of days with snowfall varies from less than 5 days in the southernmost zone along the parallel 50 N to more than 25 days in the northeastern part of the analyzed area. October snowfall in southern Siberia is associated with occurrence of negative anomalies of sea level pressure (SLP), usually spreading right over the place of recorded intense snowfall or extending eastward from it. Negative anomalies of air temperature at the 850 hPa geopotential level (T850) occurring with increased cyclonic activity are also observed. Negative T850 anomalies are located west or northwest of the SLP depressions. Counterclockwise circulation around low-pressure systems transports cold Arctic air from the north or even colder Siberian polar air from the east, to the west, and northwest parts of cyclones, and induces negative anomalies of temperature. The pattern of T850 anomalies during heavy snowfalls in the eastern part of the southern Siberia is shifted counterclockwise in regard to SLP anomalies: the strongest negative T850 anomalies are located west or northwest of the SLP depressions.

  12. Eastern Siberia terrain intelligence

    Science.gov (United States)

    ,

    1942-01-01

    The following folio of terrain intelligence maps, charts and explanatory tables represent an attempt to bring together available data on natural physical conditions such as will affect military operations in Eastern Siberia. The area covered is the easternmost section of the U.S.S.R.; that is the area east of the Yenisei River. Each map and accompanying table is devoted· to a specialized set of problems; together they cover such subjects as geology, construction materials, mineral fuels, terrain, water supply, rivers and climate. The data is somewhat generalized due to the scale of treatment as well as to the scarcity of basic data. Each of the maps are rated as to reliability according to the reliability scale on the following page. Considerable of the data shown is of an interpretative nature, although precise data from literature was used wherever possible. The maps and tables were compiled  by a special group from the United States Geological Survey in cooperation with the Intelligence Branch of the Office, Chief of Engineers, War Department.

  13. Reanalysis Data Evaluation to Study Temperature Extremes in Siberia

    Science.gov (United States)

    Shulgina, T. M.; Gordov, E. P.

    2014-12-01

    Ongoing global climate changes are strongly pronounced in Siberia by significant warming in the 2nd half of 20th century and recent extreme events such as 2010 heat wave and 2013 flood in Russia's Far East. To improve our understanding of observed climate extremes and to provide to regional decision makers the reliable scientifically based information with high special and temporal resolution on climate state, we need to operate with accurate meteorological data in our study. However, from available 231 stations across Siberia only 130 of them present the homogeneous daily temperature time series. Sparse, station network, especially in high latitudes, force us to use simulated reanalysis data. However those might differ from observations. To obtain reliable information on temperature extreme "hot spots" in Siberia we have compared daily temperatures form ERA-40, ERA Interim, JRA-25, JRA-55, NCEP/DOE, MERRA Reanalysis, HadEX2 and GHCNDEX gridded datasets with observations from RIHMI-WDC/CDIAC dataset for overlap period 1981-2000. Data agreement was estimated at station coordinates to which reanalysis data were interpolated using modified Shepard method. Comparison of averaged over 20 year annual mean temperatures shows general agreement for Siberia excepting Baikal region, where reanalyses significantly underestimate observed temperature behavior. The annual temperatures closest to observed one were obtained from ERA-40 and ERA Interim. Furthermore, t-test results show homogeneity of these datasets, which allows one to combine them for long term time series analysis. In particular, we compared the combined data with observations for percentile-based extreme indices. In Western Siberia reanalysis and gridded data accurately reproduce observed daily max/min temperatures. For East Siberia, Lake Baikal area, ERA Interim data slightly underestimates TN90p and TX90p values. Results obtained allows regional decision-makers to get required high spatial resolution (0,25°×0

  14. IN WESTERN SIBERIA

    Directory of Open Access Journals (Sweden)

    Chizhikov Il'ja Aleksandrovich

    2012-10-01

    along the oil transportation route that connected three Salym oil fields in Western Siberia.

  15. 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.

  16. Mapping forest succesion types in Siberia with Landsat data

    Science.gov (United States)

    Maksyutov, S. S.; Sedykh, V.; Kleptsova, I.; Frolov, A.; Silaev, A.; Kuzmenko, E.; Farber, S.; Kuzmik, N.; Sokolov, V. A.; Fedorov, A.; Nikolaeva, S.

    2013-12-01

    We develop a forest typology system based on dynamic vegetation approach and apply it to the analysis of the forest type distribution for several test areas in Siberia, aiming at capability of mapping whole Siberian forests based on Landsat data. Test region locations are: two in West Siberian middle taiga (Laryegan and Nyagan), one in Central Siberia and one in East Siberia near Yakutsk. The ground truth data are based on analysis of the field survey, forest inventory data from the point of view of the successional forest type classification. Supervised classification was applied to the areas covered with analysis of the ground truth and inventory data, using several limited area maps and vegetation survey transects published in literature. In Laryegan basin the upland forest areas are dominated (as climax forest species) by Scots pine on sandy soils and Siberian pine with presence of fir and spruce on the others. Those types are separable using Landsat spectral data alone. In the permafrost area around Yakutsk the most widespread succession type is birch to larch succession. Three stages of the birch to larch succession are detectable from Landsat image. When Landsat data is used in both West and East Siberia, distinction between deciduous broad-leaved species (birch, aspen, and willow) is difficult due to similarity in spectral signatures. Same problem exist for distinguishing between dark coniferous species (Siberian pine, fir and spruce). Image classification can be improved by applying landscape type analysis, such as separation into floodplain, terrace, sloping hills. Additional layers of information seem to be a promising way to complement Landsat data, including SAR-based biomass maps and terrain data

  17. Russia: An Abnormal Country

    Directory of Open Access Journals (Sweden)

    Steven Rosefielde

    2005-06-01

    Full Text Available Andrei Shleifer and Daniel Treisman recently rendered a summary verdict on the post Soviet Russian transition experience finding that the Federation had become a normal country with the west's assistance, and predicting that it would liberalize and develop further like other successful nations of its type. This essay demonstrates that they are mistaken on the first count, and are likely to be wrong on the second too. It shows factually, and on the norms elaborated by Pareto, Arrow and Bergson that Russia is an abnormal political economy unlikely to democratize, westernize or embrace free enterprise any time soon

  18. New records of annulate Pluteus in European and Asian Russia

    Directory of Open Access Journals (Sweden)

    Ekaterina Malysheva

    2013-12-01

    Full Text Available New records of the annulate Pluteus were made by the authors in Central Russia (Zhigulevsky Nature Reserve and Western Siberia (Yugansky Nature Reserve. The description of the species based on these records is presented. The taxonomic value of such features as the presence of velum and the color of lamellae edge as well as the similarity between Chamaeota and Pluteus are discussed and the new combination Pluteus fenzlii is proposed.

  19. Mapping wetland and forest landscapes in Siberia with Landsat data

    Science.gov (United States)

    Maksyutov, Shamil; Kleptsova, Irina; Glagolev, Mikhail; Sedykh, Vladimir; Kuzmenko, Ekaterina; Silaev, Anton; Frolov, Alexander; Nikolaeva, Svetlana; Fedorov, Alexander

    2014-05-01

    Landsat data availability provides opportunity for improving the knowledge of the Siberian ecosystems necessary for quantifying the response of the regional carbon cycle to the climate change. We developed a new wetland map based on Landsat data for whole West Siberia aiming at scaling up the methane emission observations. Mid-summer Landsat scenes were used in supervised classification method, based on ground truth data obtained during multiple field surveys. The method allows distinguishing following wetland types: pine-dwarf shrubs-sphagnum bogs or ryams, ridge-hollows complexes, shallow-water complexes, sedge-sphagnum poor fens, herbaceous-sphagnum poor fens, sedge-(moss) poor fens and fens, wooded swamps or sogra, palsa complexes. In our estimates wetlands cover 36% of the taiga area. Total methane emission from WS taiga mires is estimated as 3.6 TgC/yr,which is 77% larger as compared to the earlier estimate based on partial Landsat mapping combined with low resolution map due to higher fraction of fen area. We make an attempt to develop a forest typology system useful for a dynamic vegetation modeling and apply it to the analysis of the forest type distribution for several test areas in West and East Siberia, aiming at capability of mapping whole Siberian forests based on Landsat data. Test region locations are: two in West Siberian middle taiga (Laryegan and Nyagan), and one in East Siberia near Yakutsk. The ground truth data are based on analysis of the field survey, forest inventory data from the point of view of the successional forest type classification. Supervised classification was applied to the areas where ample ground truth and inventory data are available, using several limited area maps and vegetation survey. In Laryegan basin the upland forest areas are dominated (as climax forest species) by Scots pine on sandy soils and Siberian pine with presence of fir and spruce on the others. Those types are separable using Landsat spectral data alone. In

  20. Enterprise systems in Russia: 1992-2012

    Science.gov (United States)

    Kataev, Michael Yu; Bulysheva, Larisa A.; Emelyanenko, Alexander A.; Emelyanenko, Vladimir A.

    2013-05-01

    This paper introduces the enterprise systems (ES) development and implementation in Russia in the past three decades. Historic analysis shows that, in terms of time frame, the development of ACS (Automated Control Systems) in the former Soviet Union and the ERP (Enterprise Resource Planning) in the West was almost parallel. In this paper, the current status and the major trend of ES in Russia is discussed.

  1. Drivers, constraints and trade-offs associated with recultivating abandoned cropland in Russia, Ukraine and Kazakhstan

    DEFF Research Database (Denmark)

    Meyfroidt, Patrick; Schierhorn, Florian; Prishchepov, Alexander

    2016-01-01

    with recultivating abandoned cropland to assess the potentially available cropland in European Russia, western Siberia, Ukraine and Kazakhstan—the region where the vast majority of post-Soviet cropland abandonment took place. Using spatial panel regressions, we characterized the socio-economic determinants...

  2. Joint Performances to Mark 60 Years of Diplomatic Ties Between China and Russia

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    <正>2009 saw the 60th anniversary of the establishment of diplomatic relations between China and Russia.Various activities such as exhibitions,seminars and art performances were held throughout the year to mark the occasion. From November 21 to 29,a 53-member Russian New Siberia Art Troupe paid a friendly visit to Xinjiang,

  3. A new model of crustal structure of Siberia

    DEFF Research Database (Denmark)

    Cherepanova, Yulia; Artemieva, Irina; Thybo, Hans

    2010-01-01

    We report a new model of the structure of the crust in Siberia that encompasses two large tectonic regions, the Paleozoic West Siberian Basin and the Precambrian Siberian craton. The area of study covers a significant part of the north Eurasia and extends from the Ural mountains in the west...... and receiver functions studies, based on old and newly acquired seismic data (from the late 1960-ies until present). Seismic structure along seismic profiles is digitized with a 50 km lateral spacing which is comparable with the resolution of seismic models. Structural parameters based on gravity modeling...... is paid to the data quality problem, and quality parameters are incorporated into the new database of regional crustal structure. The present database comprises detailed and reliable information on the seismic structure of the crust for most of the tectonic structures of the region and provides valuable...

  4. Russia Today : Ruslands internationale spreekbuis voor 'soft power'?

    NARCIS (Netherlands)

    Kraft van Ermel, Nicolaas

    2014-01-01

    The tense current relations between Russia, Ukraine and the West are characterised by a true media war. This media war is fought in the old as well as in the new media, for example on television. One of the players in this game is the Russian English language television station Russia Today (since 2

  5. Soil Moisture for Western Russia and The Ukraine

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset, DSI-6411 is comprised of soil moisture data and the accompanying information for the agricultural regions of Western Russia (west of ~ 60E) and The...

  6. EDUCATION FOR THE FUTURE: New Strategies of Distance Education For The Universities of Eastern Siberia

    Directory of Open Access Journals (Sweden)

    Vladimir I. KIRKO

    2014-10-01

    Full Text Available This article discusses the main trends of global education and educational problems in the Arctic and Siberian regions. The modern labor markets are changing in the Arctic. The modern labor market requires the creation of new jobs associated with the provision of the Arctic zone with food. Small food productions will be created. We will need a mobile change of professional competence of those workers who work in the Arctic zone. Global world creates global competition in education. The quality of education and research in the region is the main source of development of this region. Economic and social development of the Arctic zone is impossible without the development of modern universities in the Siberian Arctic. In the near future the number of universities in the area of the Arctic and Siberian Russia will be reduced by 2 times. In this situation a complete transition to distance learning technologies is necessary. Krasnoyarsk State Pedagogical University named after V.P. Astafijev (KSPU has established a network of Resource Centers in Krasnoyarsk Region (Eastern Siberia, Russia. Distance Education Resource Centers are connected into a single network, with the main center in KSPU (Krasnoyarsk, Russia. The Unified Network of Resource Centers, through distance education, will provide the required professional competence for people of the Arctic and the Northern zones of Eastern Siberia.

  7. Structural problems of mining region innovative development (Kuzbass, Western Siberia

    Directory of Open Access Journals (Sweden)

    Dotsenko Elena

    2017-01-01

    Full Text Available At present, the issues of overcoming the negative structural shift in Russian economy, accelerating economic growth, reducing technological and social- and-economic gap between Russia and the developed countries are strategically important. Modern structure of Russian economy which had been developed as a part of market model does not generate the innovative type of development. In this situation, mining regions, the structure of which was formed in the early 20th century and is represented by the extractive industries, are undergoing the greatest problems of innovative development. Therefore, despite high urbanization and industrial development level the economy of Kuzbass (Western Siberia, Russia is characterized by significant structural problems. They are associated with primary extractive nature of the regional industry, in which coal and iron ore, metallurgical and chemical industries dominate. They highly depend on Russian and global market of raw materials, widely use low-productive technologies, and they are characterized by high level of fixed capital depreciation and insufficient pace of innovative infrastructure development. The solution of the structural problems of economic development of mining region is connected with technological modernization of extractive industries and use of modern materials for the production of high-tech products.

  8. O mezhdunarodnom sotrudnichestve Severo-Zapada Rossii v innovacionnoj sfere na Baltike [On the international cooperation of North-West Russia in the field of innovations in the Baltic

    Directory of Open Access Journals (Sweden)

    Baranova Yulia

    2012-01-01

    Full Text Available This article focuses on the cooperation between the constituent entities of the Northwestern Federal District of the Russian Federation and the Baltic countries (Finland, Estonia, and Norway in the field of innovations at national and regional levels, as well as at the level of corporate cooperation. The author reviews successful implementation of innovation projects within cross-border and transnational cooperation programmes. The most significant projects focus on the development of information and communications technologies in healthcare, the development of networks uniting innovation centres in the Baltic Sea region, and the transnational network of business incubators in the Baltic Sea region. The author identifies promising areas of cooperation between North-West Russia, Finland, Norway, and Estonia in the field of innovations, including telecommunications, information and, space; biological, environmental and nanotechnologies; software, medicine, education, culture, energy efficiency and ecological construction, as well as the development of creative industries. The article pays attention to large-scale national projects, such as “St. Petersburg Corridor — Two Model Open Innovation Platform” and “Partnership in commercialization of Russian innovations”.

  9. Nuclear Energy in Western Europe: At the End of its Business Cycle? A review of policies in selected West European countries and Russia

    Energy Technology Data Exchange (ETDEWEB)

    Tangen, Kristian

    1997-12-31

    A series of seminars were held in Norway in 1995-97 focusing on nuclear energy policies, mainly in Europe. The key questions were: (1) What are the major driving forces behind the development of the nuclear industry?, and (2) Are we seeing the end of the nuclear energy era, or will we actually discover that the nuclear energy is moving towards its second blossom? This report summarizes the discussions at the seminars and discusses the above questions. The nature of the driving forces depends on the country in question. In France and Russia the nuclear sectors are large and prestigious and the course is difficult to change. In Germany and Sweden, political parties have adopted an anti-nuclear attitude and the issue is controversial, involving arguments both pro and con. The British nuclear sector has come to the end of the road. The main driving force has been the deregulation of the electricity market. In all countries, climate issues, independence from energy import, prestige and low costs have been arguments against close-downs. Massive expansion of nuclear power in Europe is unlikely. However, new plants might appear in Finland, Turkey or France. It is likely that technological development of the nuclear power sector, if any, will come in Asia. It is unclear whether this sector will benefit from climate issues. Renewable energy could become an important competitor if enough electricity could be produced. A state has been reached in which nuclear energy is both difficult to expand and to phase out. The nuclear energy issues are unlikely to affect the European gas market significantly. 53 refs., 10 refs., 13 tabs.

  10. Review of the genus Oncopsis Burmeister, 1838 (Homoptera: Auchenorrhyncha: Cicadellidae: Macropsinae) of Russia and adjacent countries with description of a new species from Central Asia.

    Science.gov (United States)

    Tishechkin, Dmitri Yu

    2017-01-11

    Illustrated descriptions and data on host plants and distribution for 21 species of Oncopsis of Russia and adjacent countries are given, and O. abdykulovi sp. n. from Central Asia is described. Conspecificity of O. planiscuta from East Siberia and Sakhalin,of O. tristis from Moscow Area, Alati Mts., and Sakhalin, and of O. burjatica from East Siberia and Sakhalin is corroborated by male calling signal analysis.

  11. Fire Impact on Carbon Emissions on Logged and Unlogged Scots pine Forest Sites in Siberia

    Science.gov (United States)

    Ivanova, G.; Kukavskaya, E.; Buryak, L.; Kalenskaya, O.; Bogorodskaya, A.; Conard, S. G.

    2012-12-01

    Fires cover millions ha of boreal forests of Russia annually, mostly in Siberia. Wildfire and forest harvesting are the major disturbances in Siberia's boreal zone. Logged areas appear to be highly susceptible to fire due to a combination of high fuel loads and accessibility for human-caused ignition. Fire spreading from logging sites to surrounding forest is a common situation in this region. Changing patterns of timber harvesting increase landscape complexity and can be expected to increase the emissions and ecosystem damage from wildfires, inhibit recovery of natural ecosystems, and exacerbate impacts of wildfire on changing climate and on air quality. Fire effects on pine stands and biomass of surface vegetation were estimated on logged and unlogged sites in the Central Siberia region as a part of the project "The Influence of Changing Forestry Practices on the Effects of Wildfire and on Interactions Between Fire and Changing Climate in Central Siberia" supported by NASA (NEESPI). Fires occurring on logged areas were typically of higher severity than those in unlogged forests, but the specific effects of fire and logging varied widely among forest types and as a result of weather patterns during and prior to the fire. Consumption of surface and ground fuels in spring fires was 25% to 50% of that in summer fires. Estimated carbon emissions due to fire were 2-5 times higher on logged areas compared to undisturbed sites. Post-fire soil respiration decreases found for both site types partially offset carbon losses. Carbon emissions from fire and post-fire ecosystem damage on logged sites are expected to increase under changing climate conditions in Siberia.

  12. Sea ice, rain-on-snow and tundra reindeer nomadism in Arctic Russia.

    Science.gov (United States)

    Forbes, Bruce C; Kumpula, Timo; Meschtyb, Nina; Laptander, Roza; Macias-Fauria, Marc; Zetterberg, Pentti; Verdonen, Mariana; Skarin, Anna; Kim, Kwang-Yul; Boisvert, Linette N; Stroeve, Julienne C; Bartsch, Annett

    2016-11-01

    Sea ice loss is accelerating in the Barents and Kara Seas (BKS). Assessing potential linkages between sea ice retreat/thinning and the region's ancient and unique social-ecological systems is a pressing task. Tundra nomadism remains a vitally important livelihood for indigenous Nenets and their large reindeer herds. Warming summer air temperatures have been linked to more frequent and sustained summer high-pressure systems over West Siberia, Russia, but not to sea ice retreat. At the same time, autumn/winter rain-on-snow (ROS) events have become more frequent and intense. Here, we review evidence for autumn atmospheric warming and precipitation increases over Arctic coastal lands in proximity to BKS ice loss. Two major ROS events during November 2006 and 2013 led to massive winter reindeer mortality episodes on the Yamal Peninsula. Fieldwork with migratory herders has revealed that the ecological and socio-economic impacts from the catastrophic 2013 event will unfold for years to come. The suggested link between sea ice loss, more frequent and intense ROS events and high reindeer mortality has serious implications for the future of tundra Nenets nomadism.

  13. Russia's energy sector between politics and business

    Energy Technology Data Exchange (ETDEWEB)

    Orttung, Robert; Perovic, Jeronim; Pleines, Heiko; Schroeder, Hans-Henning (eds.)

    2008-02-15

    East-West relations are deteriorating to a level not seen since the Soviet period. Recent cover stories on Russia from The Economist (December 16, 2006) and Der Spiegel (March 5, 2007) present President Vladimir Putin as a gangster with a gasoline pump and a Soviet Commissar wielding Gazprom's massive pipeline network. These images illustrate a growing fear in the West that Russia is a threat. Russia, according to this point of view, is using energy as a weapon to rebuild its empire. This article examines to what extent Europe, which is heavily dependent on Russian oil and natural gas supplies, should worry. (orig.)

  14. Assessment of a Forest-fire Danger Index for Russia Using Remote Sensing Information

    Science.gov (United States)

    Sukhinin, Anatoly; McRae, Douglas; Ji-Zhong, Jin; Dubrovskaya, Olga; Ponomarev, Eugene

    2010-05-01

    Intensive exploitation of Siberian forest resources requires to increase the level of their protection. In Russia, forests annually disturbed by fire make up about 6% of the total forest area, whereas they account for hundredth or even thousandth of percent in the West European countries and Canada. Devastating forest fires associated with long draughts have become very common over recent decades in some parts of Siberia and the Russian Far East. Fires burning under these conditions disturb hundreds of thousands hectares of forest lands. Forest fires impact essentially on different biogeocenosis and on ecological situation in region as well. Thus their detrimental effects, including economic damage, are hard to overestimate. Remote sensing data using is more perspective method for forests monitoring in Russia. Moreover satellite data is only available information for non-protected Russian boreal forests and tundra also. To be efficient, modern forest fire managers require a reliable method for estimating fire danger. For large remote forested areas, such as found in Russia where a dense network of local weather station needed to calculate fire danger does not exist, this can be a major problem. However, remote sensing using satellite data can provide reasonable estimates of fire danger across Russia to allow for an understanding of the current fire situation. An algorithm has been developed that can assess current fire danger by inputting ambient weather conditions derived from remote sensing data obtained from NOAA, TERRA-series satellites. Necessary inputs for calculating fire danger, such as surface temperature, dew-point temperature, and precipitation, are obtained from AVHRR, MODIS and ATOVS satellite data. By generating the final products as maps a concise picture can be presented of fire danger across Russia. In order to understand future fire suppression needs, fire danger predictions for an advanced 7-day period can be made using meteorological forecasts

  15. Strategic Prospects for Russia from the Perspective of Its Modernization Strategy

    Institute of Scientific and Technical Information of China (English)

    Ji Zhiye; Huang Jing

    2010-01-01

    Russia's Modernization Strategy, advocated by President Dmitry Medvedev, aims at attracting Western capital, technology and human resources, and building a stronger Russia by making its politics more democratic and its economy more creative. This strategy, different from that of Vladimir Putin's, underlines Medvedev's eamestness to modernize Russia with the assistance of the West, and triggers suspicion that his strategy is one of emerging from Putin's shadow before the next presidential election. Uncertainty is once again defining Russia's strategi cprospects.

  16. The Technologies of Lie in Local Cultures of Western Siberia

    Directory of Open Access Journals (Sweden)

    Evgeny A. Naumenko

    2016-12-01

    Full Text Available The article is devoted to the political phenomenon – "technology of lie" that emerged of Jesuit and quasi-Catholic culture of Europe at the Middle Ages. The article also considers penetration of this phenomenon into Western Siberia through representatives of exile. According to author, the technologies of lie were created as a result of distortion of Catholicism, departure from a true spiritual component. This policy was considered by its carriers as a competition form. The author considers that misstatement of Orthodoxy was possible to a lesser extent because of its traditional dogmatism; the Russian imperial power did not use technologies of lie at the wide nation-wide and geopolitical level. The phenomenon existed only in local cultures. In article the social and economic and political reasons of forming of these technologies in the Russian Empire and Western Siberia, their manifestations and a consequence are analyzed. As examples cases of anti-Semitic "bloody slanders" are given in the European Russia and a defiant line item of the Jesuit organization in a Siberian exile. The author notes that the considered tactics has been directed to some religious groups and to certain representatives of society and the government. As a rule, none of the victims were ready to "information attacks" and lost them, losing not only property and positions, but also life sometimes. The author emphasizes that this practice has been adopted by part of the Russian revolutionary atheists. There is approved action of these technologies in terms of the Siberian penal servitude and the exile. Later the experience gained by them has formed the basis of fabricated political processes in case of the Stalin the regime.

  17. Integration of Russia in Asian Pacific Educational Space (the Case of Russian-Chinese Cooperation

    Directory of Open Access Journals (Sweden)

    Tatiana Leonidovna Guruleva

    2015-12-01

    Full Text Available The article considers the formational processes of APR educational space and role of Russia in educational integration of the region. Participation of Russia in cooperation of Asia-Pacific countries in the higher education is studied. The author proves the formation of the new international polycultural educational region of Siberia and the Far East of Russia and the Northeast provinces of China, and investigates prerequisites of its formation. The author identifies the following prerequisites specificity of the modern education system in China, the similarity of the higher education systems of Russia and China, China's interest in the study and use the experience of Russia in the organization of higher education, the desire and the willingness of the Russian and Chinese counterparts to identify and solve the problems arising in the process of international educational cooperation, the strategic interest of Russia and China in the economic recovery and development of Siberia and the Russian Far East and north-eastern provinces of China. Particular attention is paid to the role of the Forum of rectors of higher educational institutions of the Far East and Siberia of Russia and north-eastern provinces of China. The author concludes that currently there are processes of convergence of the EHEA and educational area of APR. This can be illustrated by the initiative of establishing a bridge between the countries of the EHEA and the participating countries of the Tokyo Convention on the recognition, which was approved by the political and economic forum of European and Asian countries (Asia-Europe Meeting (ASEM.

  18. Sea Ice, Hydrocarbon Extraction, Rain-on-Snow and Tundra Reindeer Nomadism in Arctic Russia

    Science.gov (United States)

    Forbes, B. C.; Kumpula, T.; Meschtyb, N.; Laptander, R.; Macias-Fauria, M.; Zetterberg, P.; Verdonen, M.

    2015-12-01

    It is assumed that retreating sea ice in the Eurasian Arctic will accelerate hydrocarbon development and associated tanker traffic along Russia's Northern Sea Route. However, oil and gas extraction along the Kara and Barents Sea coasts will likely keep developing rapidly regardless of whether the Northwest Eurasian climate continues to warm. Less certain are the real and potential linkages to regional biota and social-ecological systems. Reindeer nomadism continues to be a vitally important livelihood for indigenous tundra Nenets and their large herds of semi-domestic reindeer. Warming summer air temperatures over the NW Russian Arctic have been linked to increases in tundra productivity, longer growing seasons, and accelerated growth of tall deciduous shrubs. These temperature increases have, in turn, been linked to more frequent and sustained summer high-pressure systems over West Siberia, but not to sea ice retreat. At the same time, winters have been warming and rain-on-snow (ROS) events have become more frequent and intense, leading to record-breaking winter and spring mortality of reindeer. What is driving this increase in ROS frequency and intensity is not clear. Recent modelling and simulation have found statistically significant near-surface atmospheric warming and precipitation increases during autumn and winter over Arctic coastal lands in proximity to regions of sea-ice loss. During the winter of 2013-14 an extensive and lasting ROS event led to the starvation of 61,000 reindeer out of a population of ca. 300,000 animals on Yamal Peninsula, West Siberia. Historically, this is the region's largest recorded mortality episode. More than a year later, participatory fieldwork with nomadic herders during spring-summer 2015 revealed that the ecological and socio-economic impacts from this extreme event will unfold for years to come. There is an urgent need to understand whether and how ongoing Barents and Kara Sea ice retreat may affect the region's ancient

  19. Draft genome sequence of Mycobacterium tuberculosis strain B9741 of Beijing B0/W lineage from HIV positive patient from Siberia

    Directory of Open Access Journals (Sweden)

    K.V. Shur

    2016-12-01

    Full Text Available We report a draft genome sequence of Mycobacterium tuberculosis strain B9741 belonging to Beijing B0/W lineage isolated from a HIV patient from Siberia, Russia. This clinical isolate showed MDR phenotype and resistance to isoniazid, rifampin, streptomycin and pyrazinamide. We analyzed SNPs associated with virulence and resistance. The draft genome sequence and annotation have been deposited at GenBank under the accession NZ_LVJJ00000000.

  20. [Occupational digestive diseases in chemical industry workers of West Siberia].

    Science.gov (United States)

    Pomytkina, T E; Pershin, A N

    2010-01-01

    The high incidence of chronic digestive diseases is recorded in chemical industry workers exposed to the isolated action of noxious substances. The aim of the investigation was to make a hygienic assessment of the risk for occupational digestive diseases in chemical industry workers exposed to a combination of noxious drugs. The working conditions and the prevalence of digestive diseases were studied in 4120 workers engaged in chemical and auxiliary processes. Under the isolated action of noxious substances, the workers had an average of 35% increase in the incidence of digestive diseases than unexposed ones (p 4.0-11.1 and 3.5-10.7 times higher, respectively (p < 0.05) than in the unexposed subjects.

  1. [Endemic goiter in the extreme North of West Siberia].

    Science.gov (United States)

    Luzina, I G; Suplotova, L A; Osadchenko, G A

    1998-01-01

    Random examinations covering 8-60-year-old 4345 citizens of 12 settlements of the Yamal-Nenets Autonomic Territory discovered goiter endemia throughout the territory but most evident the endemy manifested in the Far North. The prevalence of endemic goiter among schoolchildren made up 52.8% (enlargement of the goiter of the 1st and 2nd degree), among adults-49.2%. By ultrasound investigation, the above percentages were 29 and 26.4%, respectively. This corresponds to moderate endemia. The median of urinary iodine excretion averaged in the territory 5.1 micrograms%, while overall iodine insufficiency (number of children with urinary iodine < 10 micrograms%) was 81.9%. In the Far North iodine excretion was less but goiter incidence was higher than normal. Thus, in the Far North goiter endemia is rather serious.

  2. Unique Locality of Wooly Rhinoceros in Arctic Siberia

    Science.gov (United States)

    Davydov, S.; Sher, A.; Boeskorov, G.; Lazarev, P.; Binladen, J.; Willerslev, E.; Tikhonov, A.

    2009-12-01

    A permafrost goldfield area in northeastern Yakutia, Russia turns out to be the richest locality of extinct woolly rhinoceros in the world. It has yielded fossil horns of about 50 rhino individuals, and recently the most complete mummified body of this extinct giant. The age of fossils is about 40-50 thousand years before present, but permafrost helped to preserve them in perfect condition. The fossils, and especially mummies, present a perfect material for genetic studies. Woolly rhinoceros, Coelodonta antiquitatis (Blum.), is one of the symbols of the Ice Age and one of few large mammal species that disappeared from Eurasia about 14 000 years ago. Recently, a substantially complete mummy of woolly rhinoceros was found in permafrost at the Rodinka site near Cherskiy, northeastern Yakutia, Russia (68.76°N, 161.63°E). It is the body of an adult female, weighing almost 900 kg, with the preserved skull, two horns, lower jaw, one ear, and tail. The length of the carcass is about 2 m, the live length of the animal is estimated as more than 3 m. The right legs are partly preserved and the chest and belly cavities are partly empty; almost all hair has been lost. Despite these defects, it is the most complete mummy of woolly rhino ever found in permafrost. A fragment of rib from the body has been AMS dated to 39140±390 BP (OxA-18755). In recent years the Rodinka site has yielded an unprecedented number of woolly rhino fossils and is so far the richest locality for this extinct species. The woolly rhino had a very wide distribution in the Late Pleistocene - from France to the Bering Strait and from China to the high-arctic islands. It was perfectly adapted to the variety of severe periglacial (tundra-steppe) environments. Intriguingly, it was the only large Siberian mammal that never crossed the Bering Land Bridge to Alaska. In the vast lowlands of Arctic Siberia Coelodonta fossils are common, but much less abundant (below 1%) compared to those of other large Ice Age

  3. Family business in Russia: the path to middle class?

    Science.gov (United States)

    Barkhatova, N; McMylor, P; Mellor, R

    2001-06-01

    The paper seeks to explore via a series of interview-based case studies aspects of the emergence of an entrepreneurial middle-class in Russia. The paper notes the origins of those studied in the professional or highly skilled workers in the former Soviet Union. The paper reveals the complexity and fragility of the circumstances of these entrepreneurs and suggests that commentary in both Russia and the West that pins its hopes for social stability on the emergence of a new property owning middle class in Russia are, at best, premature.

  4. Conifer Decline and Mortality in Siberia

    Science.gov (United States)

    Kharuk, V.; Im, S.; Ranson, K.

    2015-12-01

    "Dark needle conifer" (DNC: Abies sibirica, Pinus sibirica and Picea obovata) decline and mortality increase were documented in Russia during recent decades. Here we analyzed causes and scale of Siberian pine and fir mortality in Altai-Sayan and Baikal Lake Regions and West Siberian Plane based on in situdata and remote sensing (QuickBird, Landsat, GRACE). Geographically, mortality began on the margins of the DNC range (i.e., within the forest-steppe and conifer-broadleaf ecotones) and on terrain features with maximal water stress risk (narrow-shaped hilltops, convex steep south facing slopes, shallow well-drained soils). Within ridges, mortality occurred mainly along mountain passes, where stands faced drying winds. Regularly mortality was observed to decrease with elevation increase with the exception of Baikal Lake Mountains, where it was minimal near the lake shore and increased with elevation (up to about 1000 m a.s.l.). Siberian pine and fir mortality followed a drying trend with consecutive droughts since the 1980s. Dendrochronology analysis showed that mortality was correlated with vapor pressure deficit increase, drought index, soil moisture decrease and occurrence of late frosts. In Baikal region Siberian pine mortality correlated with Baikal watershed meteorological variables. An impact of previous year climate conditions on the current growth was found (r2 = 0.6). Thus, water-stressed trees became sensitive to bark beetles and fungi impact (including Polygraphus proximus and Heterobasidion annosum). At present, an increase in mortality is observed within the majority of DNC range. Results obtained also showed a primary role of water stress in that phenomenon with a secondary role of bark beetles and fungi attacks. In future climate with increased drought severity and frequency Siberian pine and fir will partly disappear from its current range, and will be substituted by drought-tolerant species (e.g., Pinus silvestris, Larix sibirica).

  5. Viewing Europe-Russia Ties from a New Perspective

    Institute of Scientific and Technical Information of China (English)

    Zhang Jian

    2005-01-01

    @@ The Ukrainian election crisis started on November 22 resulted not only from the struggle between pro-West and pro-Russia forces in Ukraine but also from the conflict of different values and strategic interests between the West and Russia. The European Union responded to the Ukrainian election crisis swiftly in step and also in relatively great strength. Therefore, the EU's move was strongly criticized by the Russians. So it was not only aggravated still further the two sides' mutual distrust, ① surely it will influence the future development of the bilateral relationship as well.

  6. The Current State of CSR Consultancy Development in Russia and the United Kingdom

    OpenAIRE

    Armley, Natasha

    2005-01-01

    The research examines the phenomenon of corporate social responsibility (CSR) consultancy in Russia, as a new growing market, in comparison with well defined CSR consultancy in the UK, more advanced in CSR traditions and practices. The introduction to CSR consultancy has been made through a prism of CSR definitions: how it is interpreted in the West and Russia. Significant attention has been paid to analysing the UK and Russia national CSR systems combining the major drivers of CSR develo...

  7. Phytoremediation of Excavation in Eastern Siberia

    Science.gov (United States)

    Timofeeva, S. S.; Zhmurova, T. M.

    2017-04-01

    The paper deals with prospects and applicability of phytoremediation technology in the conditions of Eastern Siberia as applied to gypsum stone extraction of Zalarinsky deposit in Irkutsk region. It analyses dust intensity for different technological processes of the deposit and evaluates the dust loading on the workers of the deposit. The selection of plantings that have potential to neutralize the dust loading produced by the plot “Severniy” is carried out.

  8. Effects of Repeated Fires in the Forest Ecosystems of the Zabaikalye Region, Southern Siberia

    Science.gov (United States)

    Kukavskaya, E.; Buryak, L. V.; Conard, S. G.; Petkov, A.; Barrett, K.; Kalenskaya, O. P.; Ivanova, G.

    2014-12-01

    Fire is the main ecological disturbance controlling forest development in the boreal forests of Siberia and contributing substantially to the global carbon cycle. The warmer and dryer climate observed recently in the boreal forests is considered to be responsible for extreme fire weather, resulting in higher fire frequency, larger areas burned, and an increase of fire severity. Because of the increase of fire activity, boreal forests in some regions may not be able to reach maturity before they re-burn, which means less carbon will be stored in the ecosystem and more will remain in the atmosphere. Moreover, if one fire occurs within a few years of another, some stands will not re-grow at all, and even more carbon will accumulate in the atmosphere. Zabaikalye region located in the south of Siberia is characterized by the highest fire activity in Russia. With a use of the satellite-based fire product we found that there are about 7.0 million hectares in the region burned repeatedly during the last decade. We have investigated a number of sites in-situ in light-coniferous (Scots pine and larch) forests and evaluated the impacts of repeated fires on fuel loads, carbon emissions, and tree regeneration. Substantial decrease of carbon stocks, change of the vegetation structure and composition, and soil erosion were observed in many areas disturbed by repeated fires. At drier sites located in the southern regions repeated fires prohibited successful regeneration and resulted in forest conversion to grassland. Detection and monitoring of changes in the areas of Siberia where repeated fires have caused a major shift in ecosystem structure and function is required for the development of sustainable forest management strategies to mitigate climate change. The research was supported by NASA LCLUC Program.

  9. Dollarization Hysteresis in Russia

    OpenAIRE

    Shinkevich Andrey

    2002-01-01

    This project aims to (1) explain the forces that lead to dollarization in Russia, (2) analyze the cost and benefits of dollarization, (3) design a policy aimed at reducing dollarization, and (4) predict the consequences of making dollarization official.

  10. Multi-Sensor Remote Sensing of Forest Dynamics in Central Siberia

    Science.gov (United States)

    Ransom, K. J.; Sun, G.; Kharuk, V. I.; Howl, J.

    2011-01-01

    The forested regions of Siberia, Russia are vast and contain about a quarter of the world's forests that have not experienced harvesting. However, many Siberian forests are facing twin pressures of rapidly changing climate and increasing timber harvest activity. Monitoring the dynamics and mapping the structural parameters of the forest is important for understanding the causes and consequences of changes observed in these areas. Because of the inaccessibility and large extent of this forest, remote sensing data can play an important role for observing forest state and change. In Central Siberia, multi-sensor remote sensing data have been used to monitor forest disturbances and to map above-ground biomass from the Sayan Mountains in the south to the taiga-tundra boundaries in the north. Radar images from the Shuttle Imaging Radar-C (SIR-C)/XSAR mission were used for forest biomass estimation in the Sayan Mountains. Radar images from the Japanese Earth Resources Satellite-1 (JERS-1), European Remote Sensing Satellite-1 (ERS-1) and Canada's RADARSAT-1, and data from ETM+ on-board Landsat-7 were used to characterize forest disturbances from logging, fire, and insect damage in Boguchany and Priangare areas.

  11. Economic sovereignty. An agenda for Militant Russia

    Directory of Open Access Journals (Sweden)

    Silvana Malle

    2016-06-01

    Full Text Available This paper argues that Russia has embarked on a difficult path to economic sovereignty and heightened security to withstand rising antagonism from the West that culminated with the application of punitive sanctions against Russia's positioning on Ukraine. With the aim of lessening economic dependence on trade with the EU, its major trade partner for decades, Russia tries to work out a patriotic model of growth based on two vectors: import and trade partner substitution. The pursuit of self-sufficiency in foodstuffs adds an important pillar to security concerns as reflected earlier in the 2010 Doctrine on Food Security. But import substitution will be costly and difficult to manage. Fiscal balances and exchange rates will need to adjust to the new challenges. Finding new partners eastwards is also complicated. Trade with China, in hydrocarbons or other commodities, requires massive infrastructural work that neither the government nor private investors can afford in a situation of financial stringency. Investment from China is slow to materialize as the economic slowdown also impinges on China's projects. Nonetheless important deals on gas and infrastructure have been agreed and are pursued despite difficulties. A favourable institutional framework aimed at attracting investors to the Far East is in place. It will be up to the local administrations to make the best of it and venture capital to run the risk. The outlook is long-term, but both Russia and China have learnt from history to be patient.

  12. China-Russia Bond

    Institute of Scientific and Technical Information of China (English)

    Ji Zhiye; Ma Zongshi

    2007-01-01

    @@ Thanks to China's successful launching of the Year of Russia, 2006 will surely go down as a milestone in the history of the China-Russia bond. Furthermore, a still-warmer climate will continue to prevail in 2007 when Moscow, in its turn, hosts the Year of China, trying to outshine its next-door neighbor in this regard, as Russian President Vladimir Putin promised in the exchange of new year greetings with his Chinese counterpart, President Hu Jintao.

  13. Measuring Russia’s Snag on the Fabric of the EU’s International Society: The Impact of the East-West Cleavage upon the Cohesion amongst the EU Member States vis-à-vis Russia

    Directory of Open Access Journals (Sweden)

    Caterina Carta

    2011-05-01

    Full Text Available This article explores Russia’s impact upon the cohesion of the European Union International Society (EUIS. The analysis proceeds from a systematic categorisation of Member States’ positions towards Russia, using an ‘‘index of friendliness towards Russia’’ based on various indicators. This index allows us to analyse the relative positions of Member States towards the Eastern neighbour and to order them along an ideal continuum which goes from ‘‘normative adamant’’ to ‘‘normative docile’’. By taking a broad perspective of the different national attitudes, this article offers an innovative approach to the key question of EU-Russian relations. Existing cleavages and social differences among the members bear an important divisive effect on the development of the EUIS. The present analysis explores adherence to norms deriving from the widely accepted institutions of sovereignty and the market. While there is no doubt that these institutions boast complete devotion on behalf of EU Member States (MSs, translation into both common language and action proves to be hindered by social differences among members. The difference among the preferences of Member States towards Russia is then compared to the preferences expressed by the Members of the European Parliament (MEPs during the 6th legislature. The analysis of MEPs’ voting behaviours towards Russia explores whether there is a coincidence between the positions of the MSs and those of the MEPs, as representatives of the EU’s societies.

  14. Promoting sustainable energy strategies in Russia

    Energy Technology Data Exchange (ETDEWEB)

    Watson, R.K.

    1995-12-31

    Enormous structural changes are taking place in the economy of Russia. It is important that vital sectors of the economy undergo a smooth transition from a centrally-planned paradigm to a more market-oriented structure. Introducing market-oriented-institutional structures and energy planning approaches to Russian utilities can facilitate the transition to the market and allow them to become vehicles for change rather than mere witnesses. As real electricity prices increase relative to other prices, a significant industrial restructuring can be expected, with an accompanying reduction of energy consumption. By developing programs to help industry become more energy-efficiency, the electricity sector can play a central role in Russia`s economic recovery. A robust energy sector will be in a much better position to lead other sectors of the economy toward market-oriented solutions to the present economic crisis. Because of the magnitude of the task of recreating an economy for one of the world`s superpowers, institutional restructuring should take place incrementally. The transition of US utilities from a {open_quotes}build-and-grow{close_quotes} paradigm to one of Integrated Resource Planning (IRP) and subsequently to a hybrid of competition and IRP began and is continuing on the state and regional level. Local success stories on the West Coast and New England persuaded other states to adopt these methods. This strategy could also prove to be very effective in regions of Russia that are served by integrated electricity grids, such as the South Russia Power pool (Yuzhenergo) that serves the North Caucasus region. As the Russian energy system currently undergoes change, simultaneously privatizing and restructuring, these issues will be largely decided within the next two years. One of the greatest challenges involves implementing an environmentally sustainable strategy which ensures that energy efficiency and renewable energy are incorporated into the new structure.

  15. Russia air management program

    Energy Technology Data Exchange (ETDEWEB)

    Pace, T.G. [U.S. Environmental Protection Agency, NC (United States); Markin, S. [Ministry of Environmental Protection and Natural Resources, Moscow (Sweden); Kosenkova, S.V. [Volgograd Environmental Services Administration, Volgograd (Russian Federation)

    1995-12-31

    The Russia Air Management Program is in the second year of a four-year cooperative program between the Russian Ministry of Environmental Protection and Natural Resources (MEPNR) and the U.S. Environmental Protection Agency (EPA) to improve national institutions, policies, and practices for air quality management in Russia. This program is part of the Environmental Policy and Technology project being conducted by the U.S. Agency for International Development. The Russia Air Management Program will pilot the application of potential air program improvements in the important industrial City of Volgograd which will enable the development, practical demonstration and evaluation of alternative approaches for improving AQM policies and practices in Russia. Volgograd has a progressive and environmentally enlightened local government, a diverse industrial base and a relatively healthy economy. It is located south of Moscow on the Volga River and was proposed by the Ministry of Environmental Protection and Natural Resources. It was selected after a site visit and a series of discussions with the Ministry, Volgograd officials, the World Bank and the EPA. Following the pilot, RAMP will work to facilitate implementation of selected parts of the pilot in other areas of Russia using training, technology transfer, and public awareness. (author)

  16. Seismic and electrical work at rivers and lakes of Siberia

    Science.gov (United States)

    Seleznev, V. S.; Soloviev, V. M.; Liseikin, A. V.; Sigonin, P.

    2013-05-01

    In West and East Siberia a great deal of rivers and big lakes are situated. For oil and gas exploration these places hold much promise. It is very difficult to carry out seismic work in these regions, when temperature is fall down below 40 degrees centigrade. It is necessary to pave ways for technical equipment, to organize shooting operations in some cases, that harming ecology of investigated regions. It is well-known, that at seas and big reservoirs seismic works are carried out with use of air guns as sources and floating or ground cables as receivers. There is a special interest to carry out jointly processing and interpretation of seismic survey and electrical data. We should learn how to carry out such researches at rivers, developed a special combined technology on river seismic and electrical works carrying out. Geophysical Survey SB RAS has been carried out seismic and electrical works at rivers and reservoirs of Siberia for more then 20 years. We had to work in conditions, when depth of a reservoir was more then 10 meters or less then 1 meter. It was necessary to work out or adapt some floating equipment, to create air-guns working on light depths ("Malysh", "Sibiryak"), to create new recording equipment (seismic and electrical variants of "Baikal" equipment) for carrying out work in such conditions. There are presented the results of seismic researches, carried out in the Lake Baikal, Lake Teletskoe. For the first time it was determined, that the depth of sedimentary cover under Lake Baikal exceeds 14 km. On demands of government and private companies we carried out river works in Common-depth-point method at such rivers as: Ob, Volga, Enisey, Vakh, Lena, Kirenga, Nizhnya Tunguska. Comparison of results got at river profiles with surface ones, crossing the river, showed in difficult surface conditions (central part of the River Lena, the Nizhnya Tunguska) river seismic sections are better then surface sections. It is connected with the fact, that

  17. Who were the Clerks in Siberia? Professional Characteristics of Russian Empire Local Governmental Officials from the 19th to the early 20ies century

    Directory of Open Access Journals (Sweden)

    Tatyana G. Karchaeva

    2017-03-01

    Full Text Available This article discusses the history of the Siberian grassroots and their professional composition as Siberian government participation may reflect the processes taking place in Russian Imperia. The aim of this article is to look at the long-term evolution of Siberian employees' participation in the province’s administration in Yenisei province from 1822 to the 1917. The data on the officials in grassroots governance came from archival research, involving 447 clerks' biographies from Eastern Siberia. The documents were stored in the Russian State Historical Archive (St Petersburg, Russia and the State Archive of Krasnoyarsk Region (Krasnoyarsk, Siberia, Russia. It was an important source of empirical data on the work of the Siberian grassroots governance that was not available elsewhere. Social composition, education, working experience and criminal record were considered to identify a group of officials prevailing in local and regional government structures. In conclusion, we found that, in the first, dominance of Siberian clerks with primary education, quite an insignificant number of clerks with secondary and higher education confirm the idea that involving state employees in governance participation was complicated by their educational level. Secondly, clerks low socio‐economic stratums constituted the majority in the governance grassroots in the Eastern Siberia. In this region nobles were represented in much smaller numbers. Third, Service work experience from 2 to 5 years allowed working more professionally. Consequently, frames of the Russian Imperia in Siberia began to form more experienced employees during 1822–1917. However, 1–2 years was the average term of office. Fourthly, at the time the proportion of Siberian clerks with criminal record composed 7–8 per cent as figures was in the Central regions of the Russian Imperia.

  18. The Ukrainian community of Western Siberia: specific features of formation and development in the 2nd half of the 19th – early 20th century

    Directory of Open Access Journals (Sweden)

    Vladimir N. Shaidurov

    2016-03-01

    Full Text Available The agrarian crisis in the European part of the Russian Empire in the middle of the 20th century seriously impeded agricultural progress. Agrarian overpopulation and peasants deprived of land in the course of the peasant reform of 1861 further aggravated the negative situation in the governorates of Central Russia, Belarus, and left-bank Ukraine. These factors provided fertile soil for migratory sentiments among peasants. It was resettlement in vacant lands in the Asiatic Russia and North Caucasus, which allowed most of them to preserve their homesteads. In the 2nd half of the 19th – early 20th century, Ukrainian peasants were actively engaged in the migration movement which was supported by the state. One of the main placement areas became Western Siberia where a large Ukrainian peasant community was formed. The history of research on the Ukrainian community in Western Siberia is fragmentary, as many aspects remain unstudied. Hence, the article focuses on the following questions: causes of the Ukrainian migration to the border lands of the Russian Empire; stages in the migration; main areas where Ukrainians resided in Siberia; population dynamics of the Ukrainian community; adaptation patterns specific for Ukrainian migrants in their new places of residence; their role in the economic life of Siberia in the early 20th century. This article utilizes primary data from the All-Russian Agricultural and Land Census of 1917, which have been introduced for scientific use for the first time. As the methodological basis, the study draws on the system approach combining regional, neo-imperial and comparative principles.

  19. Towards a New Russia Policy

    Science.gov (United States)

    2008-02-01

    Daryl Press about U.S. strategic capabilities that generated so much heat in Russia,130 The reason why hardliners in Russia pay so much at- tention...No. 1, January, 2007, pp. 1-2; Angela Stent , “Berlin’s Russia Challenge,” The National Interest, No. 88, March-April 2007, pp. 46-51. 253

  20. Russia energy survey 2002

    Energy Technology Data Exchange (ETDEWEB)

    Murray, Isabel

    2002-07-01

    Russia is a key oil and gas exporter. The chances for successful economic reform in Russia depend on the success of the energy sector. So does the stability of world energy markets. This survey, the first since 1995, describes the energy-security issues affecting Russian oil, gas, coal and nuclear power after decades of inadequate investment and maintenance. The study concentrates on Russia's still-incomplete implementation of energy-sector reform. It raises questions about the energy sector's ability to meet the country's increasing energy demand. Particular note is taken of the country's plans to increase the use of coal in order to reduce its dependence on natural gas. The International Energy Agency commends Russian efforts to increase energy efficiency. The IEA supports the Russian view that price reform and customer choice are the keys to increased efficiency. To raise the 550 to 700 billion dollars it will need to invest in energy infrastructure by the year 2020, the study suggests, Russia must create a much more stable and competitive investment environment. 36 figs., 2 apps.

  1. Singing Praise for Russia

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Younger generations in China and Russia need to learn more about each other Few in China’s younger generations know more Russian than the names of the charismatic Prime Minister Vladimir Putin, the anti-virus software brand Kaspersky or super tenor Vitas. Their

  2. Exporting to Russia?

    DEFF Research Database (Denmark)

    Thomsen, Lotte

    2016-01-01

    This article draws on extensive fieldwork conducted in Central Asia to explore food exports to Russia. It takes its theoretical starting point in global value chain theory and pinpoints chain entry barriers relating to financing, transportation and standards. The article also proposes rethinking...

  3. Terrorism Mounts in Russia

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The new year starts ominously with Moscow airport attack The year 2011 did not begin happily for Russia. On January 24,a bomb attack at Moscow’s Domodedovo Airport-the city’s largest-killed at least 35 people and injured more than 130. This tragedy shed light

  4. Home Education in Russia

    Science.gov (United States)

    Staroverova, T. I.

    2011-01-01

    From the eighteenth through the early twentieth centuries, home education (home schooling) by tutors and governesses in Russia was a customary form of schooling for an overwhelming majority of members of the nobility. Social and political transformations of the twentieth century led to substantial changes as the state got actively involved with…

  5. Teleseismic receiver functions imaging of Siberia

    DEFF Research Database (Denmark)

    Soliman, Mohammad Youssof Ahmad; Thybo, Hans; Artemieva, Irina

    2014-01-01

    be used for determining Moho depth, and are excellent for detecting relatively broad vertical gradients in velocity, such as expected for a thermally controlled LAB. The combination of both types of RFs allows for independent discontinuity models of the same area in different frequency bands using......We map the lithosphere in Siberia by using the available broadband seismic data for calculation of Ps- and Sp-wave receiver functions (RF). RFs show converted waves from discontinuities in the vicinity of the seismic stations. The main objective is to image the Moho and upper mantle discontinuities......, including the lithosphere-asthenosphere boundary (LAB) beneath the study area. We construct the RF using the LQT method (Vinnik, 1977; Kind et al. 1995) in the version by Yuan et al. (1997). Rotation of ray coordinates uses the incidence angles predicted by the AK135 velocity model. This decomposes the wave...

  6. Palaeoenvironmental dynamics inferred from late Quaternary permafrost deposits on Kurungnakh Island, Lena Delta, Northeast Siberia, Russia

    Science.gov (United States)

    Wetterich, Sebastian; Kuzmina, Svetlana; Andreev, Andrei A.; Kienast, Frank; Meyer, Hanno; Schirrmeister, Lutz; Kuznetsova, Tatyana; Sierralta, Melanie

    2008-08-01

    Late Quaternary palaeoenvironments of the Siberian Arctic were reconstructed by combining data from several fossil bioindicators (pollen, plant macro-fossils, ostracods, insects, and mammal bones) with sedimentological and cryolithological data from permafrost deposits. The record mirrors the environmental history of Beringia and covers glacial/interglacial and stadial/interstadial climate variations with a focus on the Middle Weichselian interstadial (50-32 kyr BP). The late Pleistocene to Holocene sequence on Kurungnakh Island reflects the development of periglacial landscapes under changing sedimentation regimes which were meandering fluvial during the Early Weichselian, colluvial or proluvial on gently inclined plaines during the Middle and Late Weichselian, and thermokarst-affected during the Holocene. Palaeoecological records indicate the existence of tundra-steppe vegetation under cold continental climate conditions during the Middle Weichselian interstadial. Due to sedimentation gaps in the sequence between 32 and 17 kyr BP and 17 and 8 kyr BP, the Late Weichselian stadial is incompletely represented in the studied outcrops. Nevertheless, by several palaeoecological indications arctic tundra-steppe vegetation under extremely cold-arid conditions prevailed during the late Pleistocene. The tundra-steppe disappeared completely due to lasting paludification during the Holocene. Initially subarctic shrub tundra formed, which later retreated in course of the late Holocene cooling.

  7. 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...... years, the LCA modelling showed that introduction of a new and modern landfill with gas and leachate collection could improve the performance of the waste management system significantly. Collection of landfill gas and utilization for 30 years for electricity production (gas turbine) would reduce...

  8. Geochemical evidence for the characteristic of the 1908 Tunguska explosion body in Siberia, Russia

    Institute of Scientific and Technical Information of China (English)

    XIE; Liewen

    2001-01-01

    [1]Fast. V. G., Bojakina, A. P., Baklanov, M. V., Destructions caused by blast wave of the Tunguska meteorite, in Problema Tunguskogo Meteorita (in Russian), Izdatelstvo Tomskogo Universeta, Tomsk, 1967, 62-104.[2]Korina, M. I., Nazarov. M. A., Barsukova, L. D. et al., Iridium distribution in the peat layers from area of Tunguska Event, Lunar Planet. Sci. Conf., 1987, 18: 501-502.[3]Chyba, C. F., Thomas, P J., Zahnle, K. J., The 1908 Tunguska explosion: atmospheric disruption of a stony asteroid, Nature, 1993,361: 40-44.[4]Rasmussen, K. L., Olsen, H. J. F., Gwozdz, R. et al., Evidence for a very high carbon/iridium ratio in the Tunguska impactor, Meteoritics and Planetary Science, 1999,34: 891-895.[5]Fesenkov, V. G., Meteorites and Meteor Matter (in Russian), Moscow: Nauka, 1978.[6]Alvarez. L. W., Alvarez, W., Asaro, F. et al., Extraterrestrial cause for the Cretaceous-Tertiary extinction, Science, 1980,208(4448): 1095-1108.[7]Ganapathy, R., The Tunguska Explosion of 1908: discovery of meteoritic debris near the explosion site and the South Pole, Science, 1983, 220:1158-1161.[8]Rochia. R., Angelis, M. de, Boclet, D. et al., Search for the Tunguska event in the Antarctic snow, global catastrophes in earth history, in An Interdisciplinary Conference on Impact, Volcanism and Mass Mortality, Snowbird, UT, USA, 1988,165-157.[9]Nazarov, M. A., Korina, M. I., Barsukova, L. D. et al., Meteoritic and Solar, Geochim. Costochim. Acta, 1989, 53:197-241.[10]Hou, Q. L., Ma, P. X., Kolesnikov, E. M., Discovery of iridium and other element anomalies near the 1908 Tunguska explosion site. Planet Space Sci., 1998, 46(2/3): 179-188.[11]l1.Hou, Q. L., Kolesnilov, E. M., Xie, L. W. et al., Discovery of probable Tunguska Cosmic Body material: anomalies of platinum group elements and REE in peat near the explosion site (1908), Plantary and Space Science, 2000, 48(15):1447-1455.[12]Kolesnikov, E. W., Boettger, T., Kolesnikova, N. V., Finding of probable Tunguska cosmic material: isotopic anomalies of carbon and hydrogen in peat, Planet. Space Sci., 1999, 47: 905-916.[13]Mul'diyarov, E. Ya., Lapshina, E. D., Dating of upper layers of peat bog applied for cosmic aerosol investigation, in Meteorite and Meteor Investigations (in Russian), Novosibirsk: Nauka, 1983, 75-84.[14]Xie Liewen, Hou Quanlin, Yan Xin et al., Determination of ultra-trace PGEs in the sediments near the Tunguska explosion site by ICP-MS, Rock and Mineral Analysis (in Chinese with English abstract), 2001, 20(2): 88-90.[15]Jesssberger. E. K., Kissel, J., Fechtig, H. et al., On the average chemical composition of cometary dust, Comet Nucl. Sample Retum Mission. Eur. Space Agency. Proc. Workshop, Canternury, 1986, 27-30.[16]Jesberger, E. K., Christoforidis, A., Kissel, J. et al., Aspects of the major element composition of Halley's dust, Nature, 1988, 332: 691.[17]Mao. X. Y., Chai. C. F., Ma, S. L. et al.. Determination of trace elements in Wuxi fallen ice by 1NAA, J. Radional Nucl. Chem.. 1987. 114(2): 345-349.[18]Anders, E., Grevesse N., Abundance of the elements: Meteoritic and Solar, Geochim. Cosmochim. Acta, 1989, 53: 197-241.[19]Taylor, S. R.. Mclennan, S. M., The continental crust: its composition and evolution, Oxford: Blackwell Scientific Publications, 1985.[20]Rusmussen, K. L., Clausen, H. B., Kallemeyn, G. W., No iridium anomaly after the 1908 Tunguska impact: Evidence from a Greenland ice core, Meteorites, 1995, 30(6): 634-638.[21]Turco. R. P., An analysis of the physical, chemical, optical, and historical impact of the 1908 Tunguska meteor fall, Icarus, 1982.50(1): 1-52.

  9. PLEISTOCENE-HOLOCENE PALAEOENVIRONMENTAL RECORDS FROM PERMAFROST SEQUENCES AT THE KARA SEA COAST (NW SIBERIA, RUSSIA

    Directory of Open Access Journals (Sweden)

    Irina Streletskaya

    2013-01-01

    Full Text Available The Kara Sea coasts were studied using comprehensive stratigraphic and geocryological methods. The paper presents the new analytical studies of ground ice and Quaternary deposits of Western Taymyr and presents the results of spore and pollen, foraminifera, grain-size, mineralogical, geochemical, oxygen isotopic, and other analyses. Several stratigraphic-geocryological transects from Yenisey and Gydan Bays enable us to refine the stratigraphy and palaeogeographical reconstruction of the environments and freezing of Late Pleistocene-Holocene sediments. Marine sedimentation conditions during the late Kargino time (MIS3 changed to continental conditions in MIS2 and MIS1. Marine sediments were frozen syn- and epigenetically with cryotexture and ground ice formation. Ice wedges formation corresponds to the end of the Pleistocene (MIS2 and during cooler periods of the Holocene.

  10. Scale- and taxon-dependent patterns of plant diversity in steppes of Khakassia, South Siberia (Russia)

    DEFF Research Database (Denmark)

    Polyakova, M.A.; Dembicz, I; Becker, T;

    2016-01-01

    species richness was controlled predominantly by heat load index, mean annual precipitation, humus content and soil skeleton content. The positive role of soil pH was evident only for vascular plant species richness. Similar to other studies, we found that the importance of environmental factors strongly...

  11. Russia`s atomic tsar: Viktor N. Mikhailov

    Energy Technology Data Exchange (ETDEWEB)

    Reams, C.A. [Los Alamos National Lab., NM (United States). Center for International Security Affairs

    1996-12-01

    Minatom (Ministry of Atomic Energy) was created to manage Russia`s nuclear weapons program in the age of disarmament. The ministry is responsible for the development, production, and maintenance of nuclear weapons, warhead dismantlement, the production of nuclear materials for weapons, the disposition of nuclear materials disassembled from warheads, the administration of Russia`s vast nuclear weapons complex, the development of policy for the future role of Russia`s nuclear complex and payment of employees entrusted with such tasks. Thus, Minatom is instrumental in the implementation of arms control, disarmament and nonproliferation agreements. The director of Minatom, Viktor N. Mikhailov, wields a great deal of power and influence over Russia`s nuclear infrastructure. He is an important player amidst efforts to reduce the threats posed by Russia`s decaying nuclear complex. There are certainly other personalities in the Russian government who influence Minatom; however, few affect the ministry as profoundly as Mikhailov. His ability to influence Russia`s nuclear complex has been clearly demonstrated by his policies in relation to the US purchase of Russian highly enriched uranium, the planned fissile material storage facility at Mayak, materials protection, control and accountability programs, and his unwavering determination to sell Iran commercial nuclear technology. Mikhailov has also been a key negotiator when dealing with the US on issues of transparency of weapons dismantlement and fissile material disposition, as well as the use of US threat reduction funds. His policies and concerns in these areas will affect the prospects for the successful negotiation and implementation of future nuclear threat reduction programs and agreements with Russia.

  12. Analysis of alcohol dependence in indigenous peoples in Northern Siberia.

    Directory of Open Access Journals (Sweden)

    Michail Savchenko

    2015-06-01

    More severe course of alcoholism among indigenous population of North of Siberia leads to the destruction of traditional lifestyles and reduction of the indigenous population in the northern territories of the Russian Federation.

  13. Atmospheric CO2 and CH4 Measurement Network on Towers in Siberia

    Science.gov (United States)

    Shimoyama, K.; Machida, T.; Shinohara, A.; Maksyutov, S.; Arshinov, M.; Davydov, D.; Fofonov, A.; Krasnov, O.; Fedoseev, N.; Belan, B.; Belan, H.; Inoue, G.

    2006-12-01

    In order to estimate CO2 and CH4 fluxes at regional to sub-continental scale by an inverse model, a network of tall towers for atmospheric CO2 and CH4 measurements has been established over a region of thousand square kilometers in west Siberia. In-situ continuous measurements have been conducted at 6 stations: Berezorechka (56.17N, 84.33E) since 2002, Parabel (58.25N, 82.40E) and Igrim (63.20N, 64.48E) since 2004, Demyanskoe (59.78N, 70.87E) and Noyabrsk (63.43N, 76.76E) since 2005, and Yakutsk (62.83N, 129.35E) in east Siberia since 2005. Over next two years, installations of 4 more stations are planned. This study provides some results of observation from this network. Seasonal cycles of CO2 showed quite similar trends in growing season (May to September) among the west Siberian sites. The remarkable decrease of CO2 concentration occurred in early May and the seasonal minimum was observed between July and August. On the other hand, the short-term (from several days to week) variations in CO2 concentrations were quite different among the sites, particularly during the growing season. Rather large variation of more than 25 ppm within a week was observed during winter. The changes in CO2 concentrations at the nearby sites were almost identical. Monthly mean values of CO2 during the growing season were relatively higher at the northern sites than at southern sites. These observational results evidentially reflected the regional characteristics of CO2 flux variation, transportation, and mixing process. Daily cycles of CH4 in summer showed nocturnal increase and diurnal decrease which was due to emission of CH4 from wetland accumulated over night, and diurnal convective mixing. Relatively high concentrations of CH4 were observed in winter and summer. Because there is one of the world's vastest wetland in western Siberia, the peak of CH4 in summer implies the significant role of CH4 emissions from the west Siberian wetland to the atmosphere. On the other hand, an

  14. German Business in Russia

    Directory of Open Access Journals (Sweden)

    Irakliy D. Gvazava

    2013-01-01

    Full Text Available Since Perestroika German-Russian relationships have been steadily developing fueled by close contacts between the leaders of both countries. Boris Yeltsin and Helmut Kohl, Vladimir Putin and Gerhard Schröder, Dmitry Medvedev and Angela Merkel had friendly relations resulted in some fruitful business projects, intergovernmental economic forums etc. In my article I will consider the activities of German companies in Russia, advantages, barriers and expectations

  15. American Studies in Russia

    Directory of Open Access Journals (Sweden)

    Olga Antsyferova

    2006-01-01

    Full Text Available Interest in the USA, both general and specifically academic, has always existed in Russia, with its own ups and downs. But American studies as an academic discipline started gaining its popularity probably after WWII when there sporadically started to emerge the ever-increasing number of academic books, articles and dissertations in literary and historical research on the USA, the main centers of which were founded at the Academic Research Institute of the USA and Canada, headed by academicia...

  16. Russia: Background and Strategy

    Science.gov (United States)

    2016-03-01

    1 (Spring 2014), http://search.proquest.com/docview/1532990139?accountid=12702. 24 Ibid. 25 Lukas Milevski , “Strategy Versus Statecraft in Crimea...Parameters 44, no. 2 (Summer 2014), http://search.proquest.com/docview/1565829795?accountid=12702. 26 Milevski , “Strategy Versus Statecraft in...changed 126 Ibid. 127 Milevski , “Strategy Versus Statecraft in Crimea.” 128 Ibid. 35 with Russia

  17. Gazprom has ambitions in the Far East. Russia's natural gas producer looks towards Japan; Gazprom hegt Ambitionen in Fernost. Russischer Erdgasfoerderer blickt nach Japan

    Energy Technology Data Exchange (ETDEWEB)

    Bollinger-Kanne, Josephine

    2012-11-12

    There are enormous reserves of natural gas in the Russian iciness in the far north of Siberia. The gas company Gazprom (Moscow, Russia) transports these stocks via a pipeline and by ship to Europe and to the Far East. The reactor accident at Fukushima and the subsequent shutdown of all nuclear power plants in Japan in May 2012 inspired the Russian ambitions to establish itself as a key supplier of energy in the Pacific.

  18. The Image of Russia in French Travel Literature of the XIXth century

    Directory of Open Access Journals (Sweden)

    Jeanne M. Aroutiounova

    2017-03-01

    Full Text Available The article presents the analysis of the literature of travel of French authors of the XIXth century. Authers put the aim to create the general investigation dedicated to this therm, bringing in the quality of the source base as a quite famous works of the French travelers and writers, and little-known to a wide circle of readers. XIX century is a time of expanding cultural, humanitarian, diplomatic contacts between Russia and France, which resulted in an increase in the number of foreigners who traveled to Russia, and, consequently, of the works explaining all the features of the trip, impressions, fears, etc. During this period, the Europeans started to visit not only Moscow and Saint Petersburg, but also Siberia, the Far East, the geography of travelling considerably expanded, and new works of foreigners about Russia appeared. Still, as in the previous epoch, the French authors writed about traditions and mores, the state and social structure, religious peculiarities, the culture of Russia. In general, the travel literature on Russia is significantly enriched, indicating the increasing interest of the Russian state.It is not only about informative motives, but also need to learn the realities of the Russian state, the mood in society, the level of military capabilities etc.Notes of a travelling foreigners were thus provided very valuable information about the state of affairs in Russia, it was important for European readers and, of course, diplomats, military and the rulers of other states. Of course, the French authors reproduced pictures seen in Russia through the prism of their own experience, political affiliation, certain stereotypes and myths about the Russian state and people, developed in a previous era. However, despite a certain subjectivity in the estimates and judgments, the works of French authors are a very valuable source in the framework of imagological research, studying the image of «their» and «alien» in the view of

  19. Sociological Aspects of Rotational Employment in the Northern Territories of Western Siberia

    Directory of Open Access Journals (Sweden)

    Anatoly Nikolaevich Silin

    2015-09-01

    Full Text Available The article describes features of the lifestyle associated with rotational employment system in developing oil and gas resources of Northwestern Siberia. It shows the change in conceptual approaches to the organization of commuting, the dynamics of key parameters, the socio-cultural features of mobile and multilocal lifestyle of commuters. The consideration of the rotational method as complex and significant for the implementation of the tasks set for the Arctic and subarctic areas of Russia has allowed to reveal the interaction system of basic elements of commuting and offer more efficient tools and technologies as compared to traditional management. The author presents some results of the sociological research in the oil and gas companies located in Northwestern Siberia. The work discloses the factors of negative impact of commuting on health, physical and social well-being of people leading “double” and mobile lives. They are the following: need for long stay in closed space with strangers, differences in natural conditions of places of residence and work (pressure drops, oxygen deficiency in the North, light aperiodicity, food and water quality, cold and mosquitoes, separation from family, etc., increased physical and emotional stress. The surveys of employees on rotation, their families and management of the enterprises using this method in the oil and gas areas of the Western-Siberian North, conducted by the author for four decades, have given the opportunity to identify the causes of people’s dissatisfaction with conditions of their life, their attitude to authorities and different aspects of organization of production and life, transportation from place of residence to place of employment and back, etc. Geography of fly-in fly-out transportation and the level of satisfaction with various elements of such work have recently changed. The priority importance of payment for labor efforts has only preserved. Besides, if in the Soviet

  20. Fuel Consumption and Fire Emissions Estimates in Siberia: Impact of Vegetation Types, Meteorological Conditions, Forestry Practices and Fire Regimes

    Science.gov (United States)

    Kukavskaya, Elena; Conard, Susan; Ivanova, Galina; Buryak, Ludmila; Soja, Amber; Zhila, Sergey

    2015-04-01

    Boreal forests play a crucial role in carbon budgets with Siberian carbon fluxes and pools making a major contribution to the regional and global carbon cycle. Wildfire is the main ecological disturbance in Siberia that leads to changes in forest species composition and structure and in carbon storage, as well as direct emissions of greenhouse gases and aerosols to the atmosphere. At present, the global scientific community is highly interested in quantitative and accurate estimates of fire emissions. Little research on wildland fuel consumption and carbon emission estimates has been carried out in Russia until recently. From 2000 to 2007 we conducted a series of experimental fires of varying fireline intensity in light-coniferous forest of central Siberia to obtain quantitative and qualitative data on fire behavior and carbon emissions due to fires of known behavior. From 2009 to 2013 we examined a number of burned logged areas to assess the potential impact of forest practices on fire emissions. In 2013-2014 burned areas in dark-coniferous and deciduous forests were examined to determine fuel consumption and carbon emissions. We have combined and analyzed the scarce data available in the literature with data obtained in the course of our long-term research to determine the impact of various factors on fuel consumption and to develop models of carbon emissions for different ecosystems of Siberia. Carbon emissions varied drastically (from 0.5 to 40.9 tC/ha) as a function of vegetation type, weather conditions, anthropogenic effects and fire behavior characteristics and periodicity. Our study provides a basis for better understanding of the feedbacks between wildland fire emissions and changing anthropogenic disturbance patterns and climate. The data obtained could be used by air quality agencies to calculate local emissions and by managers to develop strategies to mitigate negative smoke impacts on the environmentand human health.

  1. Thermal Properties of West Siberian Sediments in Application to Basin and Petroleum Systems Modeling

    Science.gov (United States)

    Romushkevich, Raisa; Popov, Evgeny; Popov, Yury; Chekhonin, Evgeny; Myasnikov, Artem; Kazak, Andrey; Belenkaya, Irina; Zagranovskaya, Dzhuliya

    2016-04-01

    Quality of heat flow and rock thermal property data is the crucial question in basin and petroleum system modeling. A number of significant deviations in thermal conductivity values were observed during our integral geothermal study of West Siberian platform reporting that the corrections should be carried out in basin models. The experimental data including thermal anisotropy and heterogeneity measurements were obtained along of more than 15 000 core samples and about 4 500 core plugs. The measurements were performed in 1993-2015 with the optical scanning technique within the Continental Super-Deep Drilling Program (Russia) for scientific super-deep well Tyumenskaya SG-6, parametric super-deep well Yen-Yakhinskaya, and deep well Yarudeyskaya-38 as well as for 13 oil and gas fields in the West Siberia. Variations of the thermal conductivity tensor components in parallel and perpendicular direction to the layer stratification (assessed for 2D anisotropy model of the rock studied), volumetric heat capacity and thermal anisotropy coefficient values and average values of the thermal properties were the subject of statistical analysis for the uppermost deposits aged by: T3-J2 (200-165 Ma); J2-J3 (165-150 Ma); J3 (150-145 Ma); K1 (145-136 Ma); K1 (136-125 Ma); K1-K2 (125-94 Ma); K2-Pg+Ng+Q (94-0 Ma). Uncertainties caused by deviations of thermal conductivity data from its average values were found to be as high as 45 % leading to unexpected errors in the basin heat flow determinations. Also, the essential spatial-temporal variations in the thermal rock properties in the study area is proposed to be taken into account in thermo-hydrodynamic modeling of hydrocarbon recovery with thermal methods. The research work was done with financial support of the Russian Ministry of Education and Science (unique identification number RFMEFI58114X0008).

  2. Solid Inclusions in Au-nuggets, genesis and derivation from alkaline rocks of the Guli Massif, Northern Siberia

    Directory of Open Access Journals (Sweden)

    Dvorani Sami N.

    2016-04-01

    Full Text Available A total of 112 Au-nuggets, collected from alluvial placer deposits of the Ingarinda River from the Guli massif, located in northem Siberia, Russia, were investigated. The Guli massif consists of a huge dunite-clinopyroxenite complex (the largest complex in the world, an alkaline to highly alkaline rock suite (melilite, nephelinite, ijolite enveloping the dunite and carbonatite intrusions, associated with disseminated schlieren type chromitite and Au-Ag, Pt placer deposits. The nuggets are characterized by various sizes and shapes and show chemical compositions Au, Au-Ag and AuCu, typical for a derivate of carbon-atites and/or ultramafic complexes. A great variety of oxide, silicate, REE-minerals, carbonate and sulphide inclusions have been detected in the nuggets, which are identical in mineralogy and chemical composition to mineral constituents of the alkaline to highly alkaline rock suite surrounding the Guli dunite core complex thus, considered as the source for Au-nuggets.

  3. Norm of Exploitation of Miners in Siberia in the Late 19th – Early 20th Centuries

    Directory of Open Access Journals (Sweden)

    Vasiliy P. Zinov'ev

    2015-06-01

    Full Text Available The article focuses on the question of the distribution of added value in the mining industry in Siberia in the late 19th – early 20th centuries. Relying on the analysis of financial reports from Siberian goldmines and coalmines, the author reveals the correlation between the means spent on workforce and the means spent on income and the companies’ non-production expenses. The calculated norm of added value – the most precise reflection of the measure of wage labour exploitation – turned out to be higher for Siberian mine workers in the late 19th – early 20th centuries than for workers in the European Russia and demonstrated the tendency to further growth. The author believes it to be a consequence of the modernization of production and the exploitation of the richest and most easily accessible Siberian deposits.

  4. Birch Stands Growth Increase in Western Siberia

    Science.gov (United States)

    Kharuk, Viacheslav I.; Kuzmichev, Valeriy V.; Im, Sergey T.; Ranson, Kenneth J.

    2014-01-01

    Birch (Betula pendula Roth) growth within the Western Siberia forest-steppe was analyzed based on long-term (1897-2006) inventory data (height, diameter at breast height [dbh], and stand volume). Analysis of biometry parameters showed increased growth at the beginning of twenty-first century compared to similar stands (stands age = 40-60 years) at the end of nineteenth century. Mean height, dbh, and stem volume increased from 14 to 20 m, from 16 to 22 cm, and from approx. 63 to approx. 220 cu m/ha, respectively. Significant correlations were found between the stands mean height, dbh, and volume on the one hand, and vegetation period length (r(sub s) = 0.71 to 0.74), atmospheric CO2 concentration (r(sub s) = 0.71 to 0.76), and drought index (Standardized Precipitation-Evapotranspiration Index, r(sub s) = -0.33 to -0.51) on the other hand. The results obtained have revealed apparent climate-induced impacts (e.g. increase of vegetation period length and birch habitat drying due to drought increase) on the stands growth. Along with this, a high correlation of birch biometric parameters and [CO2] in ambient air indicated an effect of CO2 fertilization. Meanwhile, further drought increase may switch birch stand growth into decline and greater mortality as has already been observed within the Trans-Baikal forest-steppe ecotone.

  5. Lower Jurassic palynostratigraphy of Eastern Siberia

    Science.gov (United States)

    Goryacheva, A. A.

    2017-05-01

    This paper presents the results of a palynological study of the natural outcrops of the Lower and Middle Jurassic on the Kelimyar River (Outcrops 5, 6, 7, 14, and 16) and two boreholes, Middle-Nakynskaya and Ygyata-Tyungskaya 1, in Eastern Siberia. The Ukugut, Tyung, Motorchuna, Suntar, Kyrin, and Kelimyar formations were studied. Six biostrata with dinocysts were established for the Upper Sinemurian-Toarcian. The analysis of the stratigraphic ranges of dinocysts in the sections allowed the identification of the stratigraphic ranges for important genera of dinocysts, which enabled the updating of the geochronology of some biostrata. Three main stages of the evolution of dinocysts in the Early Jurassic in the Siberian Paleobasin were characterized by the appearance, diversification, and disappearance of some orders of dinocysts at certain times. Seven biostrata (beds with characteristic palynoassemblages) were established for the upper Sinemurian-Toarcian on the basis of the study of the taxonomic composition of spores and pollen of land plants and successive changes in the composition of the palynospectra.

  6. Biosensor development in Russia.

    Science.gov (United States)

    Reshetilov, Anatoly N

    2007-07-01

    The review summarizes the current Russian research in the field of biological sensors for detection of carbohydrates, alcohols, medicines, enzyme inhibitors, toxicants, heavy metal ions, as well as viruses and microbial cells. Some of the presented works describe the analytical parameters of biosensors; other publications provide a basis for their development. The review covers mainly publications that have appeared over the past 10 years. As a whole, the collected material gives an idea of the main tendencies of biosensor development in Russia. The review is not meant to be comprehensive but highlights the major trends in this field in the last decade.

  7. Exporting to Russia?

    DEFF Research Database (Denmark)

    Thomsen, Lotte

    2016-01-01

    This article draws on extensive fieldwork conducted in Central Asia to explore food exports to Russia. It takes its theoretical starting point in global value chain theory and pinpoints chain entry barriers relating to financing, transportation and standards. The article also proposes rethinking...... the aspects of territoriality and institutional context, and suggests their integration into one concept, or rather a process of contextualizing territories. In doing so, the article argues for a methodology that not only examines current events, but also captures change as particularly important in what we...

  8. Syphilis soars in Russia.

    Science.gov (United States)

    Ingram, M

    1995-07-08

    The number of adults with syphilis in Russia has increased 15-fold since the collapse of the Soviet Union. The rate in children is 20 times higher than it was 4 years ago. 126,500 cases were registered with the health ministry over the past year, while 7900 were in 1990. The number of cases in children increased from 38 in 1991 to 761 this year; most of these cases were acquired via sexual transmission. Lilia Tikhonova, the health ministry's chief specialist on sexually transmitted diseases (STDs), blamed the increases on "the complete perversion of our society's morals," the rapid growth of child prostitution, the influx of homeless people and refugees into the cities, and miracle cures that are used in place of seeing a specialist. In communist Russia, patients were required to register passport details and previous sexual contacts, and future sexual contact was forbidden for a period; anyone breaking these rules faced 5 years in jail. Current law only punishes those who knowingly infect their sexual partners. Health officials in the Ukraine, where a similar increase in the number of STDs has been noted, blame black market condoms. Over the past 5 years, cheap foreign condoms have flooded the market.

  9. Plant response to climate change along the forest-tundra ecotone in northeastern Siberia.

    Science.gov (United States)

    Berner, Logan T; Beck, Pieter S A; Bunn, Andrew G; Goetz, Scott J

    2013-11-01

    Russia's boreal (taiga) biome will likely contract sharply and shift northward in response to 21st century climatic change, yet few studies have examined plant response to climatic variability along the northern margin. We quantified climate dynamics, trends in plant growth, and growth-climate relationships across the tundra shrublands and Cajander larch (Larix cajanderi Mayr.) woodlands of the Kolyma river basin (657 000 km(2) ) in northeastern Siberia using satellite-derived normalized difference vegetation indices (NDVI), tree ring-width measurements, and climate data. Mean summer temperatures (Ts ) increased 1.0 °C from 1938 to 2009, though there was no trend (P > 0.05) in growing year precipitation or climate moisture index (CMIgy ). Mean summer NDVI (NDVIs ) increased significantly from 1982 to 2010 across 20% of the watershed, primarily in cold, shrub-dominated areas. NDVIs positively correlated (P NDVI record there was no trend in mean BAI (P > 0.05), which significantly correlated with NDVIs (r = 0.44, P < 0.05, 1982-2007). Both satellite and tree-ring analyses indicated that plant growth was constrained by both low temperatures and limited moisture availability and, furthermore, that warming enhanced growth. Impacts of future climatic change on forests near treeline in Arctic Russia will likely be influenced by shifts in both temperature and moisture, which implies that projections of future forest distribution and productivity in this area should take into account the interactions of energy and moisture limitations. © 2013 John Wiley & Sons Ltd.

  10. Systematics and biology of some species of Micrurapteryx Spuler (Lepidoptera, Gracillariidae) from the Holarctic Region, with re-description of M. caraganella (Hering) from Siberia

    Science.gov (United States)

    Kirichenko, Natalia; Triberti, Paolo; Mutanen, Marko; Magnoux, Emmanuelle; Landry, Jean-François; Lopez-Vaamonde, Carlos

    2016-01-01

    Abstract During a DNA barcoding campaign of leaf-mining insects from Siberia, a genetically divergent lineage of a gracillariid belonging to the genus Micrurapteryx was discovered, whose larvae developed on Caragana Fabr. and Medicago L. (Fabaceae). Specimens from Siberia showed similar external morphology to the Palearctic Micrurapteryx gradatella and the Nearctic Parectopa occulta but differed in male genitalia, DNA barcodes, and nuclear genes histone H3 and 28S. Members of this lineage are re-described here as Micrurapteryx caraganella (Hering, 1957), comb. n., an available name published with only a brief description of its larva and leaf mine. Micrurapteryx caraganella is widely distributed throughout Siberia, from Tyumen oblast in the West to Transbaikalia in the East. Occasionally it may severely affect its main host, Caragana arborescens Lam. This species has been confused in the past with Micrurapteryx gradatella in Siberia, but field observations confirm that Micrurapteryx gradatella exists in Siberia and is sympatric with Micrurapteryx caraganella, at least in the Krasnoyarsk region, where it feeds on different host plants (Vicia amoena Fisch. and Vicia sp.). In addition, based on both morphological and molecular evidence as well as examination of type specimens, the North American Parectopa occulta Braun, 1922 and Parectopa albicostella Braun, 1925 are transferred to Micrurapteryx as Micrurapteryx occulta (Braun, 1922), comb. n. with albicostella as its junior synonym (syn. n.). Characters used to distinguish Micrurapteryx from Parectopa are presented and illustrated. These findings provide another example of the potential of DNA barcoding to reveal overlooked species and illuminate nomenclatural problems. PMID:27110203

  11. 沙俄时期西伯利亚移民的动因分析%An Analysis of the Causes for the Emigration to Siberia in the Reign of Russian Tsars

    Institute of Scientific and Technical Information of China (English)

    曹光天

    2011-01-01

    In as early as 19^th century the Russian ruling class had paid attention to the studies of Siberia which was an independent subject then. The emigration is one of the most important aspects in the studies for Siberia. In China the studies for Siberia hasn't begun until recently. Moreover, the studies for Siberia in China are weak, and the emphasis is often put on the process of the emigration in the eastern area in Russia and the consequences the emigration has brought. The studies for the causes for the emigration to Siberia and factors that influences the emigration to and development of Siberia are much fewer. This paper, with the analysis and study of the historical materials about the emigration to Siberia, attempts to completely and comprehensively analyze the causes and nature of the emigration to Siberia%纵观世界各国历史的发展,几乎每个国家都会遇到由于诸多因素导致的地区间的人口流动。但由于各国政治、经济、文化和地理等因素的差异,其移民开发的动因、经过及所带来的后果和影响也各不相同。纵现俄国西伯利亚300余年的征服开发史,移民运动贯穿始终,成为西伯利亚各方面发展的决定因素。国内外学者时西伯利亚移民开发的研究多侧重于移民政策及移民开发的后果和影响这一方面,对于导致人口迁移的动因及移民政策出台的原因等方面实质性的探讨研究则相对较少。

  12. The Tunka Radio Extension (Tunka-Rex): Radio Measurements of Cosmic Rays in Siberia (PISA 2015)

    CERN Document Server

    Schröder, F G; Budnev, N M; Gress, O A; Haungs, A; Hiller, R; Huege, T; Kazarina, Y; Kleifges, M; Konstantinov, E N; Korosteleva, E E; Kostunin, D; Krömer, O; Kuzmichev, L A; Lubsandorzhiev, N; Mirgazov, R R; Monkhoev, R; Pakhorukov, A; Pankov, L; Prosin, V V; Rubtsov, G I; Wischnewski, R; Zagorodnikov, A

    2015-01-01

    The Tunka observatory is located close to Lake Baikal in Siberia, Russia. Its main detector, Tunka-133, is an array of photomultipliers measuring Cherenkov light of air showers initiated by cosmic rays in the energy range of approximately $10^{16}-10^{18}\\,$eV. In the last years, several extensions have been built at the Tunka site, e.g., a scintillator array named Tunka-Grande, a sophisticated air-Cherenkov-detector prototype named HiSCORE, and the radio extension Tunka-Rex. Tunka-Rex started operation in October 2012 and currently features 44 antennas distributed over an area of about $3\\,$km$^2$, which measure the radio emission of the same air showers detected by Tunka-133 and Tunka-Grande. Tunka-Rex is a technological demonstrator that the radio technique can provide an economic extension of existing air-shower arrays. The main scientific goal is the cross-calibration with the air-Cherenkov measurements. By this cross-calibration, the precision for the reconstruction of the energy and mass of the primary...

  13. Genetic diversity of two haploid markers in the Udegey population from southeastern Siberia.

    Science.gov (United States)

    Jin, Han-Jun; Kim, Ki-Cheol; Kim, Wook

    2010-06-01

    The Udegeys are a small ethnic group who live along the tributaries of the Amur River Basin of southeastern Siberia in Russia. They are thought to speak a language belonging to a subdivision of the Tungusic-Manchu branch of the Altaic family. To understand the genetic features and genetic history of the Udegeys, we analyzed two haploid markers, mitochondrial DNA (mtDNA), and Y-chromosomal variation, in 51 individuals (including 21 males) from the Udegey population. In general, the Udegeys' mtDNA profiles revealed similarities to Siberians and other northeastern Asian populations, although a moderate European contribution was also detected. Interestingly, pairwise values of F(ST) and the MDS plots based on the mtDNA variation showed that the Orok and Nivkh inhabiting the very same region of the Udegey were significantly different from the Udegey, implying that they may have been isolated and undergone substantial genetic drift. The Udegeys were characterized by a high frequency (66.7%) of Y chromosome haplogroup C, indicating a close genetic relationship with Mongolians and Siberians. On the paternal side, however, very little admixture was observed between the Udegeys and Europeans. Thus, the combined haploid genetic markers of both mtDNA and the Y chromosome imply that the Udegeys are overall closest to Siberians and northeast Asians of the Altaic linguistic family, with a minor maternal contribution from the European part of the continent.

  14. Seto Singing Tradition in Siberia: Songs and ‘Non-Songs’

    Directory of Open Access Journals (Sweden)

    Andreas Kalkun

    2014-08-01

    Full Text Available The article is based on fieldwork carried out in the 2000s among diasporic Setos living in Krasnoyarsk Krai, Russia, and discusses issues related to the singing tradition and identity of the Setos in this area. The article explores the ambivalent attitudes of the local singers towards their singing tradition and proposes a systematisation of the song tradition in the area into three groups – Estonian songs, Russian songs, and Seto songs. The latter of the three represents the most archaic part of the Seto tradition, even though singers today no longer regard this part of the tradition as ‘proper’ songs, because of their improvisational and spontaneous nature. In addition to the ambivalence and confusion related to the identity and singing tradition, one can see conscious efforts in shaping identity politics and representing culture in Seto villages in Siberia. The best example of this is the Seto Museum and the choir active in Khaidak village. The generation of singers who are members of the choir today have discovered the old tradition in advanced age, but nevertheless find the singing of traditional songs highly significant. An important part of the contemporary identity politics of this tiny diasporic group is performing their exotic singing culture.

  15. The Tunka radio extension (Tunka-Rex): Radio measurements of cosmic rays in Siberia

    Science.gov (United States)

    Schröder, F. G.; Bezyazeekov, P. A.; Budnev, N. M.; Gress, O. A.; Haungs, A.; Hiller, R.; Huege, T.; Kazarina, Y.; Kleifges, M.; Konstantinov, E. N.; Korosteleva, E. E.; Kostunin, D.; Krömer, O.; Kuzmichev, L. A.; Lubsandorzhiev, N.; Mirgazov, R. R.; Monkhoev, R.; Pakhorukov, A.; Pankov, L.; Prosin, V. V.; Rubtsov, G. I.; Wischnewski, R.; Zagorodnikov, A.

    2016-07-01

    The Tunka observatory is located close to Lake Baikal in Siberia, Russia. Its main detector, Tunka-133, is an array of photomultipliers measuring Cherenkov light of air showers initiated by cosmic rays in the energy range of approximately 1016 -1018 eV. In the last years, several extensions have been built at the Tunka site, e.g., a scintillator array named Tunka-Grande, a sophisticated air-Cherenkov-detector prototype named HiSCORE, and the radio extension Tunka-Rex. Tunka-Rex started operation in October 2012 and currently features 44 antennas distributed over an area of about 3km2, which measure the radio emission of the same air showers detected by Tunka-133 and Tunka-Grande. Tunka-Rex is a technological demonstrator that the radio technique can provide an economic extension of existing air-shower arrays. The main scientific goal is the cross-calibration with the air-Cherenkov measurements. By this cross-calibration, the precision for the reconstruction of the energy and mass of the primary cosmic-ray particles can be determined. Finally, Tunka-Rex can be used for cosmic-ray physics at energies close to 1 EeV, where the standard Tunka-133 analysis is limited by statistics. In contrast to the air-Cherenkov measurements, radio measurements are not limited to dark, clear nights and can provide an order of magnitude larger exposure.

  16. BRDF characteristics of tundra vegetation communities in Yamal, Western Siberia

    Science.gov (United States)

    Buchhorn, Marcel; Heim, Birgit; Walker, Donald A. Skip; Epstein, Howard; Leibman, Marina

    2013-04-01

    Satellite data from platforms with pointing capabilities (CHRIS/Proba, RapidEye) or from sensors with wide swath (AVHRR, MODIS, MERIS) is influenced by the bidirectional reflectance distribution function (BRDF). This effect can cause significant changes in the measured spectral surface reflectance depending on the solar illumination geometry and sensor viewing conditions. The Environmental Mapping and Analysis Program (EnMAP), a German hyperspectral mission with expected launch in 2016, will provide high spectral resolution observations with a ground sampling distance of 30 meters. Since the EnMAP sensor has pointing capabilities, both spectral and directional reflection characteristics need to be taken into account for the algorithms development for vegetation parameters. The 'hyperspectral method development for Arctic VEGetation biomes' (hy-Arc-VEG) project is part of the national preparation program for the EnMAP mission. Within the EnMAP projcect hy-Arc-VEG we developed a portable field spectro-goniometer, named ManTIS (Manual Transportable Instrument for Spherical BRDF observations), for the in-situ measurements of anisotropic effects of tundra surfaces (national and international patent pending - DE 102011117713.6). The goniometer was designed for field use in difficult as well as challenging terrain and climate. It is therefore of low weight, without electrical devices and weatherproof. It can be disassembled and packed into small boxes for transport. The current off-nadir viewing capacity is matched to the EnMAP sensor configuration (up to 30°). We carried out spectral field and goniometer measurements on the joint YAMAL 2011 expedition (RU-US-DE) organized by the Earth-Cryosphere Institute (ECI) in August 2011 on the Yamal Peninsula, northwestern Siberia, Russia. The field goniometer measurements (conducted under varying sun zenith angles) as well as field spectro-radiometrical measurements were carried out at the NASA Yamal Land Cover/Land Use Change

  17. 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.

  18. MILESTONES OF DEVELOPMENT OF GENUS POTAMOGETON L. (POTAMOGETONACEAE IN THE FLORA OF THE WESTERN SIBERIA RESERVOIRS IN THE CAENOZOIC – REVIEW OF PALEOCARPOLOGY AND PALINOLOGY DATA

    Directory of Open Access Journals (Sweden)

    D. A. Durnikin

    2016-05-01

    Full Text Available Palaeobotanical, geomorphological, and paleogeographical data on flora of reservoirs are presented. The structured materials on geomorphology and paleogeography from Paleogene, Neogene and Quaternary deposits of Western Siberia are reported. The stratigraphic complexes linked to tectonic zoning Kulunda and southern Baraba Lowlands are analyzed. The data on the structure-formational zones, distinguished by time of inception, the composition and thickness of the sediments, and nature of the neotectonics are presented. The analysis of paleocarpology and palynology data from the Potamogeton genus as the largest among the aquatic plants of Western Siberia is done. The composition and structure of this genus as an integral part of Tertiary and Quaternary flora of studied reservoirs are characterized, the current composition of this genus is presented. It is proved that the most ancient complexes of the West Siberian Tertiary belong to the upper Eocene, whereas the early Siberian Paleogene is still unknown.

  19. Military aspects of Russia's Arctic policy

    Energy Technology Data Exchange (ETDEWEB)

    Zysk, Katarzyna

    2013-03-01

    Russia's Arctic policies have a strong bearing on the regional strategic environment for a number of factors. One obvious reason is the geography and the fact that Russia's Arctic shoreline covers nearly half of the latitudinal circle, which gives the country a unique potential to influence future Arctic activities. Second, despite radical changes in the regional security environment after the end of the Cold War, the Arctic and the High North (the European Arctic), in particular has maintained its central role in Russian strategic thinking and defense policy. Russia still has a strong military presence in the region, with a variety of activities and interests, despite weaknesses and problems facing the Russian armed forces. Third, and finally, Russia has enormous petroleum and other natural riches in the Arctic, and the leadership is laying on ambitious plans for development of commercial activities in the region. Understanding Russia's approaches to security is thus clearly important to surrounding Arctic nations and other stakeholders. Russian military activity in the Arctic has tangibly increased in recent years, adding perhaps the most controversial topic in debates on the region's future security. Combined with political assertiveness and rhetorical hostility toward the West, which was a particular feature of Vladimir Putin's second presidential term (2004#En Dash#2008), the intensified presence of the Russian naval and air forces operating in the region has drawn much of the international attention and contributed to the image of Russia as the wild card in the Arctic strategic equation.(Author)

  20. Bioenergy possibilities in Northwest Russia

    Energy Technology Data Exchange (ETDEWEB)

    Rakitova, O. (The National Bioenergy Union, Saint Petersburg (Russian Federation)); Mutanen, K. (Joensuu Regional Development Company JOSEK Ltd, Joensuu (Finland))

    2007-07-01

    Russia owns the largest natural gas, the second largest coal and the third largest oil reserves in the world. Russia is the third largest energy user and the largest producer of oil and gas in the world. Export of oil and gas plays a major role in the economic development of the whole Russia. Wood harvesting and processing industry responds only 4,4 % of the industrial production although Russia owns 23 % of the world's forest resources. Biomass represents only 1 % of the total energy consumption including residential use but hydro power represents about 18 % of Russia's electricity generation. Russia needs three times more energy to produce one unit of GDP than e.g. EU. This indicates very poor energy efficiency and poor conditions of the energy and the whole infrastructure as well. Simultaneously the prices of fossil fuels and electricity are heavily subsidized. These basic figures give on idea why utilization of renewable energy and especially biomass play a minor role in Russian energy system. One of the most progressive regions in bioenergy is the Northwest of Russia. The first pellet and briquette plants were installed in this region a few years ago. The region can be regarded as the forerunner in bioenergy in Russia. Federal Region of Northwest Russia consists of City of St.Petersburg, Republics of Karelia and Komi and regions of Leningrad, Arkhangelsk, Kaliningrad, Murmansk, Nenetsk, Novgorod, Pskov and Vologda. The region has 15 million inhabitants and a 2200 km long joint border with the EU, most of that with Finland. N W Russia owns over 14000 million m3 of raw wood that represents 17 % of Russian forests and 60 % of the forests located in the European side. Potential for annual harvesting is over 100 million m3 while harvesting is about 45 million m3. Most of that is exported as a form of raw wood. Wood represents only 2,8 % of the region's energy use including residential usage. Use of peat is marginal representing only 0,1 % of the

  1. We Live around Lake Baikal: Russians in Siberia

    Directory of Open Access Journals (Sweden)

    Inessa Brazhnikova

    2015-08-01

    Full Text Available It is a new issue of the series of mini-books about culture, traditions and customs of the inhabitants of Pribaikalie - “We Live around Lake Baikal” - published by the Irkutsk Regional Children’s Library named after Mark Sergeev. The issue is about the emergence of Russians in Eastern Siberia, their culture, traditions and family life.

  2. Industrial Development of Siberia and the Soviet Far East.

    Science.gov (United States)

    1984-09-01

    21 (This argument is perhaps unintentionally fed by the central leadership’s emphasis on investing in renovation and technical reequipment of...Malov, "Po programme ’ energia ’," Pravda, May 12, 1982, p. 2. " M. Matafonov, "Open up Siberia’s Treasure Houses," Sotsialisticheskaia industriia

  3. Can Iran take Russia's place?

    NARCIS (Netherlands)

    Ihle, R.

    2016-01-01

    Agricultural exports. Sales of European farm products to Russia have collapsed. Could there be an alternative market for our agricultural goods in Iran? Demand is growing there for processed foods as well as unprocessed commodities and feeds.

  4. Climate change regional review: Russia

    OpenAIRE

    Sharmina, Maria; Anderson, Kevin; Bows-Larkin, Alice

    2013-01-01

    With climate change, an increasingly important focus of scientific and policy discourse, the Russian government has aimed to position the country as one of the leaders of the global process for addressing climate change. This article reviews a breadth of literature to analyze the politico-economic situation in Russia with regard to international climate change negotiations, related domestic policies, societal attitudes, and climatic change impacts on Russia's territory. The analysis demonstra...

  5. The main features of the interaction of mantle magmas with granulite complexes of the lower crust and their relationship with granitic melts (exemplified by the Early Caledonides of the West Baikal Region, Russia)

    Science.gov (United States)

    Vladimirov, Alexandr; Khromykh, Sergei; Mekhonoshin, Alexei; Volkova, Nina; Travin, Alexei; Mikheev, Evgeny; Vladimirova, Anna

    2016-04-01

    Granulite complexes occurring in the Early Caledonian southern folded framing of the Siberian Craton are deeply eroded fragments of the Vendian-Early Paleozoic accretionary prism, which is an indicator of the early stages of the Paleo-Asian Ocean (Gladkochub et al., 2010). The main feature of the granulite complexes is a wide development of gabbro-pyroxenites composing tectonic plates, synmetamorphic intrusive bodies, and numerous disintegrated fragments (boudins and enclaves), immersed in a metamorphic matrix. The volume of basites reaches 5-10 %, which allows us to consider mantle magmatism as a heat source for the granulite metamorphism. The most studied polygon is Chernorud granulite zone, which is a part of the Olkhon metamorphic terrane, West Baikal Region. Just this polygon was used for considering the problems of interaction of mantle magmas with lower crust granulite complexes and their relationship with granitic melts. The Chernorud Zone is a typical example of the accretionary prism with a predominance of metabasalts (70-80 %), subordinate amounts of marbles, quartzites and metapelites that have been subjected to granulite facies metamorphism and viscoelastic flow of rock masses. Study of two-pyroxene granulites (metabasalts) and garnet-sillimanite gneisses (metapelites) allows us to estimate P-T metamorphic conditions (P = 7.7-8.6 kbar, T = 770-820°C) and their U-Pb metamorphic age (530-500 Ma). Metabasalts correspond in their geochemistry to the island-arc tholeiitic series (Volkova et al., 2010; Gladkochub et al., 2010). Sin-metamorphic gabbro-pyroxenites formed in two stages: 1) Chernorud complex - tectonic slices and body's exhumed from deep earth crust levels (10-12 kb) and composed of arc tholeiitic series rocks (age T ≥ 500 Ma); 2) Ulan-Khargana complex - supply magmatic canals and fragmented tabular intrusions. This rocks composition corresponds to subalkaline petrochemical series (OIB) and U/Pb age is equal to 485±10 Ma (Travin et al., 2009

  6. The Return of China, Post-Cold War Russia and the Arctic

    DEFF Research Database (Denmark)

    Bertelsen, Rasmus Gjedssø; Gallucci, Vincent

    2016-01-01

    of the world, especially Asian emerging powers, which reflects climate change and power transition/globalization. We look in depth at the cases of cross-border exchange, energy and shipping. We show that Sino-Russian relations in this region reflect the general trends of Russia and China in a post-Cold War...... globalized international political and economic system. Russia for both domestic and international reasons struggles to find its post-Cold War position in the international political and economic system, which affects its place between the West and China. Russia's entire northern boundary is the Arctic...... economic growth, which is the strongest single driver of political and economic power transition in the international system. This power transition also defines China’s relation to the Arctic and to Russia. China now terms itself a "near Arctic" nation, has previously described the Arctic as a common...

  7. Russia skyshine experiment analysis

    Energy Technology Data Exchange (ETDEWEB)

    Tsubosaka, Akira [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment; Kawabe, Toshiaki [The Japan Research Institute, Ltd., Tokyo (Japan); Ueki, Kohtaro [National Maritime Research Institute, Tokyo (Japan)

    2001-01-01

    Experimental studies of neutron and gamma-radiation skyshine at nuclear reactor are proceeding in cooperation with Russia, Kazakhstan and Japan as a project of international science technology center (ISTC). Fast neutron streaming from the vertical experimental hole of IVG.1M reactor which has a cylindrical core are analyzed by a monte carlo n-particle transport code (MCNP) with variance reduction methods, in which a weight window method and a cell importance method can be selected. Calculation results on radial distribution of fast neutron flux at 100 cm above the reactor is compared with the experimental values. The calculated values of neutron flux by using the cell importance method, however, is very different from the experimental values at close distance of 10 cm from the center. Skyshine analysis of neutron radiation streaming from the reactor are also carried out by the equivalent source model in which a point source and the detectors are located at 10 cm and 1 m above the ground, respectively. The calculated values of total neutron flux distribution are very close to the experimental values. The effects of the air composition on neutron flux calculation are also investigated. (M. Suetake)

  8. Breeding barnacle geese in Kolokolkova Bay, Russia : number of breeding pairs, reproductive success and morphology

    NARCIS (Netherlands)

    van der Jeugd, HP; Gurtovaya, E; Eichhorn, G; Litvin, KY; Mineev, OY; van Eerden, M

    2003-01-01

    We report the results of an expedition to a barnacle-goose (Branta leucopsis) breeding area in Kolokolkova Bay, west of the lower Pechora delta in northern Russia, undertaken in July 2002. In total, 6 breeding colonies were found within the study area, harbouring 1,324 nests. Mean clutch size was 2.

  9. Post-fire succession of ground vegetation of central Siberia in Scots pine forests

    Science.gov (United States)

    Kovaleva, N.; Ivanova, G. A.; Conard, S. G.

    2012-04-01

    Extensive wildfires have affected the Russian region in the last decade. Scots pine forests (Pinus sylvestris L.) are widespread in central Siberia and fire occurrence is high in these forests, whose dominant fire regime is one of frequent surface fires. We studied post- fire succession of ground vegetation has been studied on nine experimental fires of varying severity (from 620 to 5220 kW/m) in middle taiga Scots pine forests of central Siberia (Russia). It proved from our study that all species of the succession process are present from initial stages. We did not find any trend of ground vegetation diversity with the time during 8 years after the fire. Our investigation showed that post- fire recovery of the ground vegetation is determined by initial forest type, fire severity and litter burning depth. Fire severity had a clear effect in initial succession in study area and it clearly had an impact on percentage cover, biomass and structure of ground vegetation. In a lesser degree the small shrubs are damaged during ground fires. The dominating species (Vaccinium vitis-idaea and V. myrtillus) regained the cover values above or close to 6—8 years. The post- fire biomass of ground vegetation 93—100% consists of species (Vaccinium vitis-idaea and V. myrtillus) that survived after the fire and increased in the cover with the time. In pine forests mosses and lichens suffer to a greater degree after ground fires. Lichen layer was completely lost after the fires of any severity. Decrease of mosses species diversity takes place after ground fires. The post- fire cover and species diversity of the green mosses were progressively lower with increasing the fire severity during the observation period. Maximum changes are discovered in the post- fire structure of plant microgroups after the high- severity fire which resulted in intensive invasion by the post- fire mosses (Polytrichum strictum and P. commune). There is a positive trend of green moss microgroups recovery

  10. Ukraine gas crisis rumbles on as west again affected

    Energy Technology Data Exchange (ETDEWEB)

    Anon

    2006-02-15

    Russian disagreements with Ukraine have continued despite the earlier settlement of a dispute over gas pricing (see 'Focus', January 2006). Deliveries of Russian gas to the west have again been disrupted amid accusations from Moscow that Ukraine has been abstracting more gas from Russia's export pipeline than it is contractually entitled to. The problem, however, appears to originate in Russia, where cold weather has caused domestic demand for gas to soar, leaving less available for export. (author)

  11. Internalized homophobia in Russia

    Directory of Open Access Journals (Sweden)

    Alexander A. Yanykin

    2017-06-01

    Full Text Available Objective. The goal of this study was to empirically verify that the combination of negative attitudes of LGB people towards homosexuality in general and to their own personal characteristics associated with a gay orientation has a negative impact on their self-esteem. Design. To test this hypothesis we adapted and standardized the Russian version of the personal homonegativity scale (Mayfield, 2001. Using the adapted measure, we studied how personal homonegativity affects the self-esteem of LGB people. We explored the reliability and validity of the adapted measure with 92 gay respondents aged over 21. Confirmatory factor analysis revealed a two-scale structure — the method was proved. The modified measure includes ten statements divided into two scales: Homonegativity (internalized homophobia; Cronbach’s alpha =0.96 and Acceptance of one’s own homosexuality (Cronbach alpha’s = 0.88. The results indicated that the adapted measure was suitable for assessing internalized homonegativity among gay individuals in Russia. Results. More than a half of the respondents (55.4 % had a rather low level of internalized homophobia which was related to fewer neurotic symptoms and emotional discomfort in comparison with other respondents. However, a higher level of internalized homophobia in remaining respondents (44.6 % was related to a more positive emotional acceptance of their own homosexuality and to a higher level of self-esteem. Conclusion. The results of the analyses of the original hypothesis were confirmed only partially. Internalized homophobia of LGB people appeared to adversely affect the severity of neurotic symptoms and subjective well-being.

  12. Russia Cannot Be Understood By the Mind Alone

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ These words by the 19th-century Russian poet Fyodor Tyutchev still resonate today. Russia is beyond comprehension; it can only be felt. And to do that, you have to come to Russia, see Russia, travel through Russia.

  13. Eddy covariance CO2 flux above a Gmelin larch forest on continuous permafrost in Central Siberia during a growing season

    Science.gov (United States)

    Nakai, Y.; Matsuura, Y.; Kajimoto, T.; Abaimov, A. P.; Yamamoto, S.; Zyryanova, O. A.

    2008-08-01

    Gmelin larch ( Larix gmelinii) forests are representative vegetation in the continuous permafrost region of Central Siberia. Information on the carbon budget is still limited for this Siberian larch taiga in comparison to boreal forests in other regions, while the larch forests are expected to play a key role in the global carbon balance due to their wide distribution over North-East Eurasia. The authors reported results of eddy covariance CO2 flux measurements at a mature Gmelin larch stand in Central Siberia, Russia (64°16'N, 100°12'E, 250 m a.s.l.). The measurements were conducted during one growing season (June-early September in 2004). CO2 uptake was initiated in early June and increased sharply until late June, which was closely related to the phenology of the larch trees (i.e., bud-break and needle flush). Maximum half-hourly net CO2 uptake was ˜6 µmol m-2 s-1. Maximum daily net uptake of ˜2 g C m-2 day-1 occurred at the end of June and in mid-July. Cumulative net uptake was 76-78 g C m-2, indicating that the mature larch forest acted as a net sink for CO2 during the growing season (91 days). In comparison with other boreal forests, however, the magnitude of net CO2 uptake and night-time release of the forest, and cumulative net CO2 uptake were lower. We suggest that lower net ecosystem CO2 uptake of the study stand was primarily associated with low leaf area index.

  14. Studies of Fire Nature in the Forests of Siberia

    Directory of Open Access Journals (Sweden)

    P. A. Tsvetkov

    2014-06-01

    Full Text Available An analytical review of forest fires in the forests of Siberia from literature data published over the past 50 years is given. Prior to 1970 the main attention in publications was given to the investigation of fire nature in the southern taiga and mountain forests of Western and Central Siberia, Altai and Trans-Baikal. From 1971 to 1980, publications were characterized by wider aspects of forest fire research and expansion of the geographical area of coverage. In the next 15–20 years, the main consideration was given to the impact of fires on forest formation process, fire emissions, carbon balance, and fire management’ problems. Also in this paper, the main trends and goals for future research are determined.

  15. Gravity Variation in Siberia: GRACE Observation and Possible Causes

    Directory of Open Access Journals (Sweden)

    Benjamin Fong Chao

    2011-01-01

    Full Text Available We report the finding, from the GRACE observation, of an increasing trend in the gravity anomaly in Siberia at the rate of up to 0.5 ugal yr-1 during 2003/1 - 2009/12, in the backdrop of a negative anomaly of magnitude on the order of ~-10 mgal. In consideration of the non-uniqueness of the gravitational inverse problem, we examine in some detail the various possible geophysical causes to explain the increasing gravity signal. We find two geophysical mechanisms being the most plausible, namely the melting of permafrost and the GIA post-glacial rebound. We conclude that these two mechanisms cannot be ruled out as causes for the regional gravity increase in Siberia, based on gravity data and in want of ancillary geophysical data in the region. More definitive identification of the contributions of the various causes awaits further studies.

  16. Relations Between Russia and Serbia

    Directory of Open Access Journals (Sweden)

    Elvin Aghayev

    2017-03-01

    Full Text Available Relations between Russia and Syria are closely allied with historical, spiritual, and cultural ties. Of all the great powers, Russia has had the strongest influence on Serbia. This paper will deal with the history of Serbian-Russian relations, starting with 16th century and Ivan the Terrible’s interests in Balkans. Since the 18th century, the opinion has emerged that Russia is a protector of Serbia. First, the Serbian Uprising was a great opportunity for Russia’s “entry” into the Balkan regions. After the October Revolution, relations tensed since the monarchy was opposed to communism. After World War II, relations improved, but only until 1948 when Tito and Stalin came into the direct conflict that lasted until Stalin’s death. The second half of the 20th century was marked by better relations between these two countries.

  17. The link between smoke blanketing of European Russia in summer 2016, Siberian wildfires and anomalies of large-scale atmospheric circulation

    Science.gov (United States)

    Sitnov, S. A.; Mokhov, I. I.; Gorchakov, G. I.

    2017-02-01

    Analysis of smoke blanketing of European Russia (ER) in summer 2016 is presented. The results of the analysis indicate that the cause of the smoky atmosphere over ER was long-range transport of smoke from wildfires in Siberia. The aerosol optical thickness at a wavelength of 550 nm over ER in late July reached 3. The features of circulation in the troposphere over northern Eurasia in July 2016, with an anomalous east transfer of combustion products in the troposphere over thousands of kilometers, which is opposite to the westerly transfer prevailing in the mid-latitudes, are discussed. A comparison of variations in the probability distribution functions of the aerosol optical thickness is performed for ER and Siberia for the summer periods in different years with massive wildfires.

  18. Competitiveness of Russia ; problems and perspectives

    National Research Council Canada - National Science Library

    Dimitry V. Kuzin

    2007-01-01

    This paper reviews general contemporary issues of competitiveness of Russia on a global stage and suggests some possible scenarios of further development which could improve the world ratings of Russia...

  19. Fire effects on hydrochemistry of streams draining watersheds with continuous permafrost distribution in Central Siberia

    Science.gov (United States)

    Prokushkin, Anatoly; Pokrovsky, Oleg; Kawahigashi, Masayuki; Viers, Jerome

    2010-05-01

    Wildfires, assumed to be the main disturbance factor in the boreal biome, are tended to increase in frequency and severity under "dry warming" (Conard et al. 2002). Short fire-return interval in larch dominated permafrost terrains of Siberia (Kharuk et al., 2008) exert significant control on ecosystem biogeochemical cycling throughout the complex influences of deforestation, ground vegetation and organic layer combustion as well as deepen soil active layer. Despite extensive research of fire impact on carbon exchange between soil, forest biomass and atmosphere in permafrost affected regions of Siberia, much less is known on the role of fire in control of element transport in rivers and watersheds affected by fire events. To analyze the effect of fires on chemical composition of surface fluids in permafrost zone, fourteen small forested watersheds (3-25 km2) have been selected in mid-stream of Nizhnyaya Tunguska River (Yenissey basin, Central Siberia, Russia). Analysis of larch trees in forest stands of the area demonstrated that presumably all basins were affected by wildfires in the past. Selected watersheds have been influenced by ground fires (>90% of watershed area) ca 110, 60 and 15 years ago (respectively in 1899, 1947 and 1993). Water sampling campaign has been conducted from snowmelt (mid-May) to the start of freezing (mid-October) on weekly and/or monthly interval in 2006-2009. In this study, we analyzed the dissolved loads for major and trace element concentrations. In terms of concentration changes in the course of the year, concentrations of dissolved organic carbon (DOC as well as associated elements like Fe, Al, Y and REE) and inorganic ions (e.g. DIC, Cl, Ca, Na, Mg etc.) demonstrated opposite tendencies during a frost-free season in all streams. However, basins with recent fire effect exhibited generally lower DOC concentrations in streams along with much more pronounced seasonal increase in concentrations of inorganic compounds. The increased

  20. «We Felt the Bitter Satisfaction of Our Shared Victory”: the Theme and Images of the ‘Great War’ in the Official and Pro-government Periodical Press of the White Siberia (June 1918 – December 1919

    Directory of Open Access Journals (Sweden)

    Dmitry N. Shevelev

    2014-09-01

    Full Text Available The article, using the data of official and pro-government periodical press, issued in the east of Russia since summer of 1918 to 1919, considers the propaganda, made by the Omsk government out of the recollections of the First World War. The author came to the conclusion that the whole set of propaganda texts, presented in numerous declarations, booklets, newspaper articles, interviews, reviews, notes and feuilletons should be considered as a specific narrative with own actualization contexts, representation composition and scenario. The political discourse of the White Siberia presented the First World War as a specific starting point, backbone, structuring the political space. Besides, the ‘Great War’ played the significant role in the construction of the new political identity, based on the national, sovereign and patriotic values and the memory of the former glories of Russia.

  1. [Lactase deficiency among representatives of various nationalities of Siberia].

    Science.gov (United States)

    Zhvavyĭ, N F; Kozlov, A I; Kondik, V M

    1991-01-01

    Some features of lactase tolerance were investigated in representatives of varying groups of indigenous population in Siberia-Mansi, Khanty, Nenets, Buryats. The indirect method was used to evaluate lactase activity. A total of 92 subjects were investigated. It was found that 32% of the representatives of the Urals population group and 53% of Buryats were capable of lactase assimilating. The data obtained correspond to the cultural-genetic hypothesis on the nature of lactase tolerance in the representatives of different ethnic groups.

  2. Hydrothermal conditions of South Eastern Siberia under the ongoing warming

    Science.gov (United States)

    Voropay, N. N.; Maksyutova, E. V.; Riazanova, A. A.

    2016-11-01

    A great increase in air temperature has been observed since 1976. Siberia is a region with most severe ongoing climate change. To monitor the extreme weather events is important. To evaluate moisture conditions we used the D.A. Ped index (Si). Monthly air temperature and precipitation data from 19 weather stations of South Eastern Siberia (50-60° N 90-120° E) were used for the index calculation during the vegetation period. During 1976-2010 the number of droughts in the study region was more than the number of excessive moisture periods. The maximal statistically significant trend (0.4-0.6 per 10 years) in Eastern Siberia was observed in May. The characteristics of the winter-spring period preceding the vegetation season were analyzed. Significant positive trends exist in the study area for the May temperature (0.5-0.9 °C per 10 years) and the May sum of positive temperatures (14-28 °C per 10 years). There are tendencies to increase the number of days with temperatures above zero in March (1-3 days per 10 years) and the sum of positive temperatures in April (5-16 °C per 10 years). The stable transition of air temperature over 0 °C shifts into early dates by 1-7 days every 10 years.

  3. Database of in-situ field measurements for estimates of fuel consumption and fire emissions in Siberia

    Science.gov (United States)

    Kukavskaya, Elena; Conard, Susan; Buryak, Ludmila; Ivanova, Galina; Soja, Amber; Kalenskaya, Olga; Zhila, Sergey; Zarubin, Denis; Groisman, Pavel

    2016-04-01

    Wildfires show great variability in the amount of fuel consumed and carbon emitted to the atmosphere. Various types of models are used to calculate global or large scale regional fire emissions. However, in the databases used to estimate fuel consumptions, data for Russia are typically under-represented. Meanwhile, the differences in vegetation and fire regimes in the boreal forests in North America and Eurasia argue strongly for the need of regional ecosystem-specific data. For about 15 years we have been collecting field data on fuel loads and consumption in different ecosystem types of Siberia. We conducted a series of experimental burnings of varying fireline intensity in Scots pine and larch forests of central Siberia to obtain quantitative and qualitative data on fire behavior and carbon emissions. In addition, we examined wildfire behavior and effects in different vegetation types including Scots pine, Siberian pine, fir, birch, poplar, and larch-dominated forests; evergreen coniferous shrubs; grasslands, and peats. We investigated various ecosystem zones of Siberia (central and southern taiga, forest-steppe, steppe, mountains) in the different subjects of the Russian Federation (Krasnoyarsk Kray, Republic of Khakassia, Republic of Buryatia, Tuva Republic, Zabaikalsky Kray). To evaluate the impact of forest practices on fire emissions, burned and unburned logged sites and forest plantations were examined. We found large variations of fuel consumption and fire emission rates among different vegetation types depending on growing conditions, fire behavior characteristics and anthropogenic factors. Changes in the climate system result in an increase in fire frequency, area burned, the number of extreme fires, fire season length, fire season severity, and the number of ignitions from lightning. This leads to an increase of fire-related emissions of carbon to the atmosphere. The field measurement database we compiled is required for improving accuracy of existing

  4. 77 FR 12880 - Uranium From Russia

    Science.gov (United States)

    2012-03-02

    ... COMMISSION Uranium From Russia Determination On the basis of the record \\1\\ developed in the subject five... investigation on uranium from Russia would be likely to lead to continuation or recurrence of material injury to... Publication 4307 (February 2012), entitled Uranium from Russia: Investigation No. 731-TA-539-C (Third...

  5. 76 FR 11273 - Ammonium Nitrate From Russia

    Science.gov (United States)

    2011-03-01

    ... COMMISSION Ammonium Nitrate From Russia AGENCY: United States International Trade Commission. ACTION: Institution of a five-year review concerning the suspended investigation on ammonium nitrate from Russia... investigation on ammonium nitrate from Russia would be likely to lead to continuation or recurrence of...

  6. China Urges Russia to Honor Oil Agreements

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ China's Premier Wen Jiabao paid a three-day official visit to Russia in late September with a mission to secure more power supply from Russia to satisfy China's booming demand for oil and gas.This is his first visit to Russia since taking office in March last year. Oil was top of the agenda in Premier Wen's trip to Moscow.

  7. China Pins Hopes on Pipeline with Russia

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ China still has faith in the gigantic Sino-Russia oil pipeline, despite reports which said that Russia is inclined to build a competing pipeline in favor of Japan. CNPC, the company representing China to negotiate with Russia on the project, is reported to continue its preparation work to receive Russian crude.

  8. CPAFFC and CRFA Delegation in Russia

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>Invited by the Russia-China Friendship Association (RCFA), a delegation of the CPAFFC and the China-Russia Friendship Association (CRFA) led by CPAFFC President Chen Haosu paid a visit to Russia from October 7 to 13, 2010.

  9. Interannual variations in soil moisture and productivity of boreal forest in Eastern Siberia

    Science.gov (United States)

    Sugimoto, A.; Tei, S.; Ohte, N.; Osaka, K.; Naito, D.; Maximov, T. C.

    2008-12-01

    Interannual variations in soil moisture and vegetation parameters were observed for 9 years in a larch forest near Yakutsk, Russia in Eastern Siberia, to investigate the response of the ecosystem. Soil moisture varied depending on both the amount of summer rainfall in the year and soil moisture at the end of the previous summer carried over as ice. The annual water budget of soil moisture (dQs) from the previous August to the current year primarily corresponds to precipitation, with a deviations caused by runoff (decrease in dQs), limited transpiration and/or upward transport of ice meltwater from the bottom of the active layer (increase in dQs). The source of water for transpiration was inferred from sap water delta18O. Snow meltwater with low delta18O preset in spring was used in early summer (June) every year, while, summer precipitation with high delta18O was transpired in a wet summer and ice meltwater with low delta18O was a major contributor to transpiration during droughts. Tree growth (GBH increment) correlated with soil moisture in August of the same year, and there was no correlation observed with the date of snow thaw. Larch needle delta13C showed negative correlation with soil moisture in the previous August, indicating lowering of stomatal conductance during a drought and carrying over of carbon until the following year. Litter fall production seems to increase with a two-year time lag behind the increase in soil moisture due to carrying over of soil moisture and response of vegetation. Larch needle delta15N (-1.3?n on average) negatively correlated with C/N ratio, possibly caused by water and nutrient availability.

  10. Stability and biodegradability of organic matter from Arctic soils of Western Siberia: Insights from 13C-NMR spectroscopy and elemental analysis

    Science.gov (United States)

    Ejarque, Elisabet; Abakumov, Evgeny

    2016-04-01

    Arctic soils contain large amounts of organic matter which, globally, exceed the amount of carbon stored in vegetation biomass and in the atmosphere. Recent studies emphasize the potential sensitivity for this soil organic matter (SOM) to be mineralised when faced with increasing ambient temperatures. In order to better refine the predictions about the response of SOM to climate warming, there is a need to increase the spatial coverage of empirical data on SOM quantity and quality in the Arctic area. This study provides, for the first time, a characterisation of SOM from the Gydan Peninsula in the Yamal Region, Western Siberia, Russia. On the one hand, soil humic acids and their humification state were characterised by measuring the elemental composition and diversity of functional groups using solid-state 13C-NMR spectroscopy. Also, the total mineralisable carbon was measured. Our results show that there is a predominance of aliphatic carbon structures, with a distribution of functional groups that has a minimal variation both regionally and within soil depth. Such vertical homogeneity and low level of aromaticity reflects the accumulation in soil of lowly decomposed organic matter due to cold temperatures. Mineralisation rates were found to be independent of SOM quality, and to be mainly explained solely by the total carbon content. Overall, our results provide further evidence on the sensitivity that the soils of Western Siberia may have to increasing ambient temperatures and highlight the important role that this region can play in the global carbon balance under the effects of climate warming.

  11. PARALLEL IMPORT: REALITY FOR RUSSIA

    Directory of Open Access Journals (Sweden)

    Т. А. Сухопарова

    2014-01-01

    Full Text Available Problem of parallel import is urgent question at now. Parallel import legalization in Russia is expedient. Such statement based on opposite experts opinion analysis. At the same time it’s necessary to negative consequences consider of this decision and to apply remedies to its minimization.Purchase on Elibrary.ru > Buy now

  12. Russia s Putin Courts Europe

    Institute of Scientific and Technical Information of China (English)

    钱多秀

    2000-01-01

    WithRussia'srelationshipwiththeUnitedStatessouring1,PresidentVladimirPutinistryingtoedgeclosertotheEuropeanUnionanduseitsgrowinginternationalclout2tooffset3Washington.BorisYeltsin,Putin'spredocessor4,mademuchofhisbackslapping5,first-name"BillandBoris"relationshipwithPresidentClinton-whichpaidoffinU.S.supportedloansandotheraid.ButtieswiththeUnitedStateshavefrayed6inrecentyearsoverissuessuchastheU.S.-ledbombingofYugoslaviaandU.S.allegations7ofRussiangovernmentcorruption.NowPutinislikelytofocusonstrengtheningt...

  13. Nikita Mikhalkov, Russia's Political Mentor

    OpenAIRE

    Schmid, Ulrich

    2011-01-01

    In his political manifesto on "enlightened conservatism" film director Nikita Mikhalkov calls on Russians to submit themselves to a strong leader. Although some claim that Mikhalkov is singing Vladimir Putin's praises, in fact, he is putting himself forward as the best guide for Russia.

  14. Ice Complex formation in arctic East Siberia during the MIS3 Interstadial

    Science.gov (United States)

    Wetterich, Sebastian; Tumskoy, Vladimir; Rudaya, Natalia; Andreev, Andrei A.; Opel, Thomas; Meyer, Hanno; Schirrmeister, Lutz; Hüls, Matthias

    2014-01-01

    A continuous 15 m long sequence of Ice Complex permafrost (Yedoma) exposed in a thermo-cirque at the southern coast of Bol'shoy Lyakhovsky Island (New Siberian Archipelago, Dmitry Laptev Strait) was studied to reconstruct past landscape and environmental dynamics. The sequence accumulated during the Marine Isotope Stage 3 (MIS3) Interstadial between >49 and 29 ka BP in an ice-wedge polygon. The frozen deposits were cryolithologically described and sampled on a vertical bluff between two ice wedges. According to sedimentological and geochronological data, the section is subdivided into three units which correlate with environmental conditions of the early, middle, and late MIS3 period. Palynological data support this stratification. The stable isotope signature of texture ice in the polygon structure reflects fractionation due to local freeze-thaw processes, while the signature of an approximately 5 m wide and more than 17 m high ice wedge fits very well into the regional stable-water isotope record. Regional climate dynamics during the MIS3 Interstadial and local landscape conditions of the polygonal patterned ground controlled the Ice Complex formation. The sequence presented here completes previously published MIS3 permafrost records in Northeast Siberia. Late Quaternary stadial-interstadial climate variability in arctic West Beringia is preserved at millennial resolution in the Ice Complex. A MIS3 climate optimum was revealed between 48 and 38 ka BP from the Ice Complex on Bol'shoy Lyakhovsky Island.

  15. A WIDE DISTRIBUTION OF A NEW VRN-B1c ALLELE OF WHEAT TRITICUM AESTIVUM L. IN RUSSIA, UKRAINE AND ADJACENT REGIONS: A LINK WITH THE HEADING TIME AND ADAPTIVE POTENTIAL

    Directory of Open Access Journals (Sweden)

    Shcherban A.

    2012-08-01

    Full Text Available The adaptation of common wheat (T. aestivum L. to diverse environmental conditions is greatly under the control of genes involved in determination of vernalization response (Vrn-1 genes. It was found that the variation in common wheat heading time is affected not only by combination of Vrn-1 homoeoalleles but also by multiple alleles at a separate Vrn-1 locus. Previously, we described the Vrn-B1c allele from T.aestivum cv. 'Saratovskaya 29' and found significant differences in the structure of the first (1st intron of this allele when compared to another highly abundant Vrn-B1a allele, specifically, the deletion of 0.8 kb coupled with the duplication of 0.4 kb. We suggested that the changes in the intron 1 of Vrn-B1c allele caused earlier ear emergence in the near-isogenic line and cultivars, carrying this allele. In this study we investigate the distribution of the Vrn-B1c allele in a wide set of spring wheat cultivars from Russia, Ukraine and adjacent regions. The analysis revealed that 40% of Russian and 53% of Ukranian spring wheat cultivars contain the Vrn-B1c allele. The high distribution of the Vrn-B1c allele can be explained by a frequent using of 'Saratovskaya 29' in the breeding process inside the studied area. From the other hand, the predominance of the Vrn-B1c allele among cultivars cultivated in West Siberia and Kazakhstan may be due to the selective advantage of this allele for the region where there is a high risk of early fall frosts.

  16. Muslims in Contemporary Russia: Russia's Domestic Muslim Policy

    Directory of Open Access Journals (Sweden)

    Yunus Yilmaz

    2016-02-01

    Full Text Available Islam and Muslim population is a fact of the Russian Federation. Today, a considerable number of Muslim people live in Russia mainly in Moscow, Volga region and North Caucasia. In addition, there are a large number of Muslim migrants coming mainly from Central Asian countries and North Caucasus in some of the Russian cities. Statistics show that while the general population of Russia has been in decline, that of the Muslims has been steadily increasing. According to some Russian politicians, this situation is an alarming one and poses a threat to the country. Russian government officially supports the traditional (loyal/official Islam represented by Council of Muftis of Russia. On the other hand, unofficial Islam, generally defined in terms of 'non-traditional' Salafi practice and movements, is viewed as the most significant threat to the integrity of the Russian state. Although there is a growing sentiment of xenophobia and Islamophobia among ethnic Russians, Russian government and its leaders do not approve this and frequently express their support for traditional Islam by stating that it is an indispensible component of Russian civilization.

  17. Vertical plate motions in the West Siberian Basin

    Science.gov (United States)

    Vibe, Yulia

    2014-05-01

    The West Siberian Basin is a sedimentary basin situated between the Ural Mountains and the Siberian Craton. The Basin has experienced several periods of subsidence and uplift since the arrival of the Siberian Traps c. 250 Ma. Although the Basin is extensively explored and hosts large reserves of Oil and Gas, the forces driving the vertical motions are poorly understood. In this work we attempt to analyse the amount, timing and location of subsidence and uplift in the Basin to shed light on the possible causes of these motions. A detailed description of sedimentary layers is published in a number of Soviet-era books and articles and serves as a basis for our research. This data is first converted into sediment grids through time. Subsequently, the sediments, the sediment load and the compaction are taken into account ('backstripping') to produce the depth of the Basin at respective time steps. With this technique we calculate the tectonic component of subsidence. Uncertainties related to uplift events are estimated by the unconformities in the stratigraphic charts. One of the possible driving forces of vertical motions is a change of force balance arising at plate boundaries. Since active plate tectonics have been absent from West Siberia since the formation of the Urengoy and Khodosey Rifts, c. 250Ma, we study the far-field tectonic effects as a potential driving mechanism. Indeed, some of the significant vertical events in the West Siberian Basin coincide with the major tectonic events around Siberia. An example is the spreading in the Arctic (Eurasian Basin) in the Eocene (56 Ma) which was synchronous with initiation of uplift events in the northern part of West Siberia. In the middle Oligocene (33 Ma), the northern and eastern parts of the basin were subjected to uplift as subsidence migrated southwards and the Basin rose above the sea level. This was coincident with the changes of plate motions in the northern North Atlantic and Indo-European collision.

  18. Global Change and Regional Landscape Response and Desertification in Siberia

    Institute of Scientific and Technical Information of China (English)

    V.M. PLYUSNIN; L.V. DANKO

    2011-01-01

    Climate changes and associated natural and anthropogenic processes have manifested themselves particularly clearly during the last two decades.The study of consequences of these changes has become one of the central scientific,social and political issues of our time (Pilot 2000;UNEP 2007).The study of the regional response of landscapes of Siberia to global changes is one of the fundamental tasks,aimed at ensuring the sustainable development of Siberian regions both at present time and in the future.Because in the 21 st century we should expect strong changes the humidity regime,accompanying the global warming (CCD 1994).

  19. Estimating carbon emissions in Russia using the Canadian Forest Fire Danger Rating System

    Science.gov (United States)

    McRae, D. J.; Jin, J.; Yang, Y.; Conard, S. G.; Sukhinin, A.; Stocks, B. J.

    2009-12-01

    The Russian boreal forest zone contains about 28 percent of the global terrestrial carbon. Wildfires in Russia burn an estimated 12-15 million ha annually. In a warming climate, fires in the boreal zone are expected to increase in area and severity, with the potential for increasing global fire emissions and decreasing carbon stored in soils and biomass. Current fire data for these forests generally do not account for the large spatial and temporal variations in fuel loads and consumption for differing forest types and weather patterns. As a result, it has been difficult to obtain good estimates of annual carbon emissions. While methods are being developed to estimate carbon emission remotely, there is an immediate need for more accurate estimates. Our previous work has indicated that the Canadian Forest Fire Danger Rating System (CFFDRS) is suitable for use in Russia. CFFDRS fuel consumption models can be used to estimate carbon emissions. The Canadian Forest Fire Weather Indexes (FWI) System, part of the CFFDRS, estimates the moisture content of various fuel classes and uses these estimates to generate a set of relative fire behavior indicators. As part of the Russian FIRE BEAR (Fire Effects in the Boreal Eurasia Region) Project, we conducted 14 experimental surface fires on Scots pine (Pinus sylvestris) forest sites in Siberia under a range of weather and fuel conditions. Detailed measurements of fuel consumption on each fire provided a basis for modeling carbon emissions using the FWI System. Carbon released by these experimental surface fires ranged from 4.8 to 15.4 t C ha-1 depending on burning conditions and fuel conditions. Provided burn areas and burn dates are known, and forest type and antecedent weather data are available, these models can be used to estimate the total annual carbon emissions for forest fires in Russia. Weather data was obtained for all Russian weather stations over a 55-year period (1953-2008) from the National Climate Data Center

  20. HR technology in modern Russia

    Directory of Open Access Journals (Sweden)

    Glinkina Ol'ga Vladimirovna

    2015-08-01

    Full Text Available The article made a study and analysis of the concepts «HR technology", "recruitment", "interview" and other terms of the application of the mechanism of HR technologies in modern Russian market of Russia. The scheme of decision-making in recruiting Russian companies and Western, identifies key differences. Fully described algorithm measures for staff selection western companies. The article also discusses the features of recruitment in relation to modern Western companies operating in the Russian market.

  1. Social Media Marketing in Russia

    OpenAIRE

    Ageeva, Yu. A.; Zaviyalova, Zinaida Sergeevna; Агеева, Ю. А.; Завьялова, Зинаида Сергеевна

    2015-01-01

    The article focuses on using social media for business promotion. The authors analyze and compare the SMM experience in the western countries and Russia, give examples of failed promotion. A short review of Russian social networks are given including their peculiar features, which are important to consider when planning a SMM campaign. The main problems and perspectives of Russian SMM are described in conclusion of the article. In order to present the situation and specific of use of social n...

  2. Which Russia, twenty years later?

    Directory of Open Access Journals (Sweden)

    Carmen Claudín

    2011-12-01

    Full Text Available Russia is proud of its position among the emerging powers, of the strength provided by its ample energetic resources and its nuclear potential with which it can influence the world and always be taken into account. Nevertheless, the perception within the country is that stagnation has become Russia’s dominant characteristic at present. The objective of this article is to explore how this situation came about, analysing the evolution of domestic processes in Russia during both of its most defining periods: Yeltsin and Putin’s leadership, since the ephemeral presidency of Medvedev proved to be basically a continuation of the latter. During the eight years of Boris Yeltsin’s tenure, the state of crisis, latent or open, developed into the way that political processes are carried out in Russia. With Putin’s arrival, however, stability and State control are imposed, against the backdrop of economic growth, and they become values in themselves, far from the democratic discourse of the first years.

  3. Risk and Safety in Post-Soviet Russia

    Science.gov (United States)

    2008-09-01

    Yearbook. Official Publication (1994). Goskomstat of Russia. Moscow. 3. Health Protection in Russia. Issue 1 (1995). Yuridicheskaya Literatura , Moscow... Literatura , Moscow. 4. Feshbach Murray (ed), Environment and Health Atlas of Russia (1995). PAIMS, Moscow. 5. State Report on the Environmental Conditions in...Disasters, and Cataclysms in Russia. Moscow: Finizdat (Russian) 4. Ecological Safety of Russia. Issue 1 (1994). Moscow: Yuridicheskaya Literatura

  4. Cryolithozone of Western Arctic shelf of Russia

    Science.gov (United States)

    Kholmyanskii, Mikhail; Vladimirov, Maksim; Snopova, Ekaterina; Kartashev, Aleksandr

    2017-04-01

    We propose a new original version of the structure of the cryolithozone of west Arctic seas of Russia. In contrast to variants of construction of sections and maps based on thermodynamic modeling, the authors have used electrometric, seismic, and thermal data including their own profile measurements by near-field transient electromagnetic technique and seismic profile observations by reflection method. As a result, we defined the spatial characteristics of cryolithozone and managed to differentiate it to several layers, different both in structure and formation time. We confirmed once again that the spatial boundary of cryolithozone, type and thickness of permafrost, chilled rocks and thawed ground are primarily determined by tectonic and oceanographic regimes of the Arctic Ocean and adjacent land in different geological epochs. Permafrost formed on the land in times of cold weather, turn to submarine during flooding and overlap, in the case of the sea transgression, by marine sediments accumulating in the period of warming. We have been able to establish a clear link between the permafrost thickness and the geomorphological structure of the area. This can be explained by the distribution of thermodynamic flows that change the temperature state of previously formed permafrost rocks. Formation in the outer parts of the shelf which took place at ancient conversion stage can be characterized by the structure: • permafrost table - consists of rocks, where the sea water with a temperature below 0 °C has replaced the melted ice; • middle horizon - composed of undisturbed rocks, and the rocks chilled through the lower sieving underlay; As a result of the interpretation and analysis of all the available data, the authors created a map of types of cryolithozone of the Western Arctic shelf of Russia. The following distribution areas are marked on the map: • single-layer cryolithozone (composed of sediments upper Pleistocene and Holocene); • monosyllabic relict

  5. Rock-magnetic investigation of Siberia loess and its implication

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Multiple-rock magnetic investigations conducted on the loess-paleosol sequences at Kurtak in Southwestern Siberia reveal that the mass-normalized low-field magnetic susceptibility profiles reflect changes in lithology between relatively unweathered primary loess of glacial periods and the interglacial paleosols. Maxima in susceptibility values correspond with the least-weathered loess horizons, and minima with the humic horizons of soils. Frequency-dependent susceptibility of the loess-paleosol sequences at Kurtak is very low and practically uniform, indicating the dominance of non-SP ferrimagnetic minerals and negligible pedogenesis. The history of tempera- ture-dependence of susceptibility (TDS) and stepwise acquisition of the isothermal remanent magnetization (SIRM) have confirmed that magnetite is predominant magnetic mineral, and only few maghemite and probably hematite are present within the studied section. Anisotropy of the magnetic susceptibility (AMS) can be used to monitor tilt and disturbance of the sedimentary layers, and also to provide information about the paleo-transport direction for Siberia loess.

  6. Russia and Islam: state policy on formation of tolerance of Muslims in Western Siberia (1773–1917)

    National Research Council Canada - National Science Library

    Yulia A. Bortnikova; Olga N. Naumenko; Egor E. Naumenko

    2016-01-01

    Counteraction to Islamic extremism is the major problem in the modern world. The government of the Russian Empire solved this problem through purposeful education of confessional tolerance of Muslims in 1773–1917...

  7. A long-living species of the hydrophiloid beetles: Helophorus sibiricus from the early Miocene deposits of Kartashevo (Siberia, Russia

    Directory of Open Access Journals (Sweden)

    Martin Fikácek

    2011-09-01

    Full Text Available The recent hydrophiloid species Helophorus (Gephelophorus sibiricus (Motschulsky, 1860 is recorded from the early Miocene deposits of Kartashevo assigned to the Ombinsk Formation. A detailed comparison with recent specimens allowed a confident identification of the fossil specimen, which is therefore the oldest record of a recent species for the Hydrophiloidea. The paleodistribution as well as recent distribution of the species is summarized, and the relevance of the fossil is discussed. In addition, the complex geological settings of the Kartashevo area are briefly summarized.

  8. Bibliography of studies on hybrid zones of the common shrew chromosome races distributed in Russia

    Directory of Open Access Journals (Sweden)

    Rena Nadjafova

    2013-11-01

    Full Text Available The common shrew, Sorex araneus Linnaeus, 1758, has become a model species for cytogenetical and evolutionary studies after discovery of extraordinary Robertsonian polymorphism at the within-species level. Development of differential staining techniques (Q-, R-and G-banding made it possible to identify the chromosomal arms and their combination in racial karyotypes. Entering into contact with each other, the chromosomal races might form hybrid zones which represent a great interest for understanding of the process of speciation. Until recently all known hybrid zones of S. araneus were localized in Western Europe and only one was identified in Siberia (Russia between Novosibirsk and Tomsk races (Aniskin and Lukianova 1989, Searle and Wójcik 1998, Polyakov et al. 2011. However, rapidly growing number of reports on discovery of interracial hybrid zones of Sorex araneus in the European part of Russia and neighboring territories appeared lately. The aim of the present work is to compile the bibliography of all studies covering this topic regardless of the original language and the publishing source which hopefully could make research data more accessible to international scientists.It could also be a productive way to save current history of Sorex araneus researches in full context of the ISACC (International Sorex araneus Cytogenetics Committee heritage (Searle et al. 2007, Zima 2008.

  9. Authigenic mineral formation in fluid permeability zones in the West Siberia Permafrost

    Science.gov (United States)

    Kurchatova, A. N.; Melnikov, V. P.; Rogov, V. V.; Slagoda, E. A.

    2016-06-01

    Basic chemical and mineralogical anomalies in permafrost caused by hydrocarbon migration are considered. Direct evidence for bacterial oxidation of light hydrocarbons, primarily methane, were first obtained in fluid permeability zones in the permafrost as a stepwise formation of authigenic minerals such as iron sulfides and oxides, carbonates, silicates, and gypsum.

  10. Spatial-genetic associations of tapering traps in the Mesozoic of West Siberia

    Energy Technology Data Exchange (ETDEWEB)

    Sidorenkov, A.I.; Yasovich, G.S.

    1982-01-01

    It is indicated that in a number of regions in the Mesozoic deposits, tapering traps of different genesis which are spatially closely interlinked are encountered. It is suggested that their spatial-genetic associations be revealed. This has forecasting value for the sections which have been poorly studied.

  11. Airborne studies of submicron aerosol in the troposphere over West Siberia

    Energy Technology Data Exchange (ETDEWEB)

    Panchenko, M.V.; Zuev, V.E.; Belan, B.D.; Terpugova, S.A. [Institute of Atmospheric Optics, Tomsk (Russian Federation)

    1996-04-01

    Submicron fraction particles that have the longest lifespan and are included in almost all atmospheric processes are of special importance among the great variety of sizes of particles present in the atmosphere. Submicron particles mainly determine the opticle state of the atmosphere in the visible spectral range, essentially cause the absorption of infrared radiation and, since they are the products and participants in all aerosol-to-gas transformations, accumulate of a lot of various chemical compounds and transfer them to large distances. Investigation of the processes of the spatial-temporal variability of aerosol particles for different climatic zones of the earth is the experimental base for studying their effect on climatically and ecologically significant factors and estimating their unfavorable tendencies. The increasing anthropogenic loading of the earth`s atmosphere is creating an urgency for aerosol research. Regardless of how perfect the analytical and numerical methods of solving radiation problems may be, success in forecasting climatic change is mainly determined by the reliability of the experimental data on optical parameters of the atmosphere and of the description of their variability under the effect of external factors.

  12. MOSS FLORA OF THE KHANTY-MANSIYSK AUTONOMOUS DISTRICT (WEST SIBERIA

    Directory of Open Access Journals (Sweden)

    E. D. Lapshina

    2015-04-01

    Full Text Available Overview of Khanty-Mansiysk Autonomous District moss flora was made based on original authors’ data and information from literature sources. List of mosses includes 307 species. 236 species occur on a flat part of the District; theirs distribution and habitats are described. 21 species are reported from the region for the first time.

  13. [NEW FINDINGS OF BAT ECTOPARASITES (CHIROPTERA: VESPERTILIONIDAE) IN SOUTHERN SIBERIA].

    Science.gov (United States)

    Orlova, M V; Zhigalin, A V; Khritankov, A M

    2015-01-01

    The data on new findings of ectoparasites (mites and insects) of bats (Chiroptera: Vespertilionidae) in the Western Sayan and Tuva are represented. The bat fly Basilia mongolensis mongolensis Theodor, 1966 was discovered in the territory of Russia for the first time. Gamasid mite Spinturnix bregetovae Stanyukovich, 1995 is new for the region. New hosts were described for some ectoparasites.

  14. Status and Structure of the Forest Industry in Siberia

    OpenAIRE

    Obersteiner, M.

    1995-01-01

    The work presented in this paper deals with the cornerstone Forest Industry and Markets. More specifically it describes the system of the forest industry statistics in Russia and a rough description of the Siberian forest industry based on this data system.

  15. Measurements of Ultra-fine and Fine Aerosol Particles over Siberia: Large-scale Airborne Campaigns

    Science.gov (United States)

    Arshinov, Mikhail; Paris, Jean-Daniel; Stohl, Andreas; Belan, Boris; Ciais, Philippe; Nédélec, Philippe

    2010-05-01

    In this paper we discuss the results of in-situ measurements of ultra-fine and fine aerosol particles carried out in the troposphere from 500 to 7000 m in the framework of several International and Russian State Projects. Number concentrations of ultra-fine and fine aerosol particles measured during intensive airborne campaigns are presented. Measurements carried over a great part of Siberia were focused on particles with diameters from 3 to 21 nm to study new particle formation in the free/upper troposphere over middle and high latitudes of Asia, which is the most unexplored region of the Northern Hemisphere. Joint International airborne surveys were performed along the following routes: Novosibirsk-Salekhard-Khatanga-Chokurdakh-Pevek-Yakutsk-Mirny-Novosibirsk (YAK-AEROSIB/PLARCAT2008 Project) and Novosibirsk-Mirny-Yakutsk-Lensk-Bratsk-Novosibirsk (YAK-AEROSIB Project). The flights over Lake Baikal was conducted under Russian State contract. Concentrations of ultra-fine and fine particles were measured with automated diffusion battery (ADB, designed by ICKC SB RAS, Novosibirsk, Russia) modified for airborne applications. The airborne ADB coupled with CPC has an additional aspiration unit to compensate ambient pressure and changing flow rate. It enabled to classify nanoparticles in three size ranges: 3-6 nm, 6-21 nm, and 21-200 nm. To identify new particle formation events we used similar specific criteria as Young et al. (2007): (1) N3-6nm >10 cm-3, (2) R1=N3-6/N621 >1 and R2=N321/N21200 >0.5. So when one of the ratios R1 or R2 tends to decrease to the above limits the new particle formation is weakened. It is very important to notice that space scale where new particle formation was observed is rather large. All the events revealed in the FT occurred under clean air conditions (low CO mixing ratios). Measurements carried out in the atmospheric boundary layer over Baikal Lake did not reveal any event of new particle formation. Concentrations of ultra

  16. RUSSIA AND ITS PIPELINE WEAPON

    Directory of Open Access Journals (Sweden)

    FODOR Cosmin

    2010-12-01

    Full Text Available In this paper we intend to present the new power which is given to Russia upon EU due to her great natural resources and due to her control upon pipelines. Now Moscow can exert influence upon countries in Europe not through its revolutionary zeal and its tanks and army, but through its resources. And she knows how to use them and how make the EU dependent on her will: this is a new geopolitics, a 21-th century geopolitics, which is centered upon the control of gas pipelines in Central Asian states and upon EU states great dependence on Russian pipeline system.

  17. Siberia Integrated Regional Study megaproject: approaches, first results and challenges

    Science.gov (United States)

    Gordov, E. P.; Vaganov, E. A.

    2010-12-01

    Siberia Integrated Regional Study (SIRS, http://sirs.scert.ru/en/) is a NEESPI megaproject coordinating national and international activity in the region in line with Earth System Science Program approach whose overall objectives are to understand impact of Global change on on-going regional climate and ecosystems dynamics; to study future potential changes in both, and to estimate possible influence of those processes on the whole Earth System dynamics. Needs for SIRS are caused by accelerated warming occurring in Siberia, complexity of on-going and potential land-surface processes sharpened by inherent hydrology pattern and permafrost presence, and lack of reliable high-resolution meteorological and climatic modeling data. The SIRS approaches include coordination of different scale national and international projects, capacity building targeted to early career researchers thematic education and training, and development of distributed information-computational infrastructure required in support of multidisciplinary teams of specialists performing cooperative work with tools for sharing of data, models and knowledge. Coordination within SIRS projects is devoted to major regional and global risks rising with regional environment changes and currently is concentrated on three interrelated problems, whose solution has strong regional environmental and socio-economical impacts and is very important for understanding potential change of the whole Earth System dynamics: Permafrost border shift, which seriously threatens the oil and gas transporting infrastructure and leads to additional carbon release; Desert - steppe- forest-tundra ecosystems changes, which might vary region input into global carbon cycle as well as provoke serious socio-economical consequences for local population; and Temperature/precipitation/hydrology regime changes, which might increase risks of forest and peat fires, thus causing significant carbon release from the region under study. Some

  18. Russia's Policy and Standing in Nanotechnology

    Science.gov (United States)

    Terekhov, Alexander I.

    2013-01-01

    In this article, I consider the historical stages of development of nanotechnology in Russia as well as the political framework for this. It is shown that early federal nanotechnology programs in Russia date back to the 1990s and that since the mid-2000s, nanotechnology has attracted the increasing attention of government. I characterize the…

  19. Energy Fuels Booming China-Russia Relations

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    In the latest visit to Russia in mid-June this year, Chinese President Hu Jintao expressed that China is willing to strengthen cooperation with Russia and other energy-producing and energy-consuming countries to jointly safeguard the stability of world en

  20. Russia's Policy and Standing in Nanotechnology

    Science.gov (United States)

    Terekhov, Alexander I.

    2013-01-01

    In this article, I consider the historical stages of development of nanotechnology in Russia as well as the political framework for this. It is shown that early federal nanotechnology programs in Russia date back to the 1990s and that since the mid-2000s, nanotechnology has attracted the increasing attention of government. I characterize the…

  1. Institutional Determinants of International Production in Russia

    Directory of Open Access Journals (Sweden)

    N A Volgina

    2009-06-01

    Full Text Available The article analyses institutional determinants of foreign direct investment that substantially influences international production in Russia. Author pays special attention on the following determinants as legal infrastructure, protection property rights, including intellectual property, effectiveness of enforcement mechanisms, and corruption. Author comes to a conclusion that without development of proper institutions Russia would hardly expect dynamic development of international production.

  2. Biogerontology in Russia: from past to future.

    Science.gov (United States)

    Anisimov, Vladimir N; Khavinson, Vladimir Kh; Mikhailova, Olga N

    2011-02-01

    The paper presents major steps of gerontology development in Russia. The issues of training in gerontology and geriatrics, institutional infrastructure within the Gerontological Society of the Russian Academy of Sciences and its activities have been considered therein. Some results of Russian researchers obtained during 2005-2010 have been summarized as well. Special attention is given to the prospects of gerontology in Russia.

  3. 76 FR 47238 - Ammonium Nitrate From Russia

    Science.gov (United States)

    2011-08-04

    ... COMMISSION Ammonium Nitrate From Russia Determination On the basis of the record \\1\\ developed in the subject... order on ammonium nitrate from Russia would be likely to lead to continuation or recurrence of material... Commission are contained in USITC Publication 4249 (August 2011), entitled Ammonium Nitrate from...

  4. Soil Organic Matter in Forest Ecosystems of the Forest-tundra zone of Central Siberia

    Science.gov (United States)

    Mukhortova, Liudmila

    2010-05-01

    Our study was conducted on 17 forest sample plots in the forest-tundra zone of Central Siberia, Krasnoyarsk region, Russia. They were covered by larch/feather moss/shrub and larch/grass forest types growing on cryozems and podburs (Cryosols). The investigation was aimed at estimating soil organic matter storage and structure in forest ecosystems growing along the northern tree line. Such ecosystems have low rates of exchange processes and biological productivity. Estimating soil carbon in these forest types is important for a deeper understanding of their role in biogeochemical cycles and forecasting consequences of climate changes. Soil organic matter was divided into pools by biodegradation resistance level and, hence, different roles of these pools in biological cycles. The soil organic matter was divided into an easily mineralizable (LMOM) fraction, which includes labile (insoluble) (LOM) and mobile (soluble) (MOM) organic compounds, and a stable organic matter fraction that is humus substances bound with soil matrix. The forest-tundra soil carbon was found to total 30.9 to 125.9 tons/ha. Plant residues were the main part of the soil easily mineralizable organic matter and contained from 13.3 to 62.4% of this carbon. Plant residue carbon was mainly allocated on the soil surface, in the forest litter. Plant residues in the soil (dead roots + other "mortmass") were calculated to contribute 10-30% of the plant residues carbon, or 2.5-15.1% of the total soil carbon. Soil surface and in-soil dead plant material included 60-95% of heavily decomposed residues that made up a forest litter fermentation subhorizon and an "other mortmass" fraction of the root detritus. Mobile organic matter (substances dissolved in water and 0.1N NaOH) of plant residues was found to allocate 15-25% of carbon. In soil humus, MOM contribution ranged 14 to 64%. Easily mineralizable organic matter carbon appeared to generally dominate forest-tundra soil carbon pool. It was measured to

  5. What is the P value of Siberian soils? Soil phosphorus status in south-western Siberia and comparison with a global data set

    Science.gov (United States)

    Brédoire, Félix; Bakker, Mark R.; Augusto, Laurent; Barsukov, Pavel A.; Derrien, Delphine; Nikitich, Polina; Rusalimova, Olga; Zeller, Bernd; Achat, David L.

    2016-04-01

    Climate change is particularly strong in northern Eurasia and substantial ecological changes are expected in this extensive region. The reshaping and migration northwards of bioclimatic zones may offer opportunities for agricultural development in western and central Siberia. However, the bioclimatic vegetation models currently employed for projections still do not consider soil fertility, in spite of this being highly critical for plant growth. In the present study, we surveyed the phosphorus (P) status in the south-west of Siberia where soils have developed on loess parent material. We selected six sites differing in pedoclimatic conditions and the soil was sampled at different depths down to 1 m in aspen (Populus tremula L.) forest as well as in grassland areas. The P status was assessed by conventional methods and by isotope dilution kinetics. We found that P concentrations and stocks, as well as their distribution through the soil profile, were fairly homogeneous on the regional scale studied, although there were some differences between sites (particularly in organic P). The young age of the soils, together with slow kinetics of soil formation processes have probably not yet resulted in a sufficiently wide range of soil physico-chemical conditions to observe a more diverging P status. The comparison of our data set with similar vegetation contexts on the global scale revealed that the soils of south-western Siberia, and more generally of northern Eurasia, often have (very) high levels of total, organic and inorganic P. The amount of plant-available P in topsoils, estimated by the isotopically exchangeable phosphate ions, was not particularly high but was intermediate on the global scale. However, large stocks of plant-available P are stored in subsurface layers which currently have low fine-root exploration intensities. These results suggest that the P resource is unlikely to constrain vegetation growth and agricultural development under the present

  6. Development of Energy Efficiency Indicators in Russia

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    Russia is sometimes referred to as 'the Saudi Arabia of energy efficiency'; its vast potential to reduce energy consumption can be considered a significant 'energy reserve'. Russia, recognising the benefits of more efficient use of energy, is taking measures to exploit this potential. The president has set the goal to reduce energy intensity by 40% between 2007 and 2020. In the past few years, the IEA has worked closely with Russian authorities to support the development of energy efficiency indicators in Russia, critical to an effective implementation and monitoring of Russia's ambitious energy intensity and efficiency goals. The key findings of the IEA work with Russia on developing energy efficiency indicators form the core of this report.

  7. Cold as Metaphor of Siberia (19th Century Representations

    Directory of Open Access Journals (Sweden)

    Degaltseva E. A.

    2012-01-01

    Full Text Available The article is focused on discourse and fantasy studies representing Siberia in social mythology as one of the relevant and topical directions in the identity studies. Techniques of forming different myths uniting the society as a whole are presented. A mythologem “Siberia” together with various metaphorical characteristics (cold, snow, hard labour, clear became unifying for ethnic and social groups of the region. Siberian literature plays an important role in forming the concept “Siberian” in numerous poetic texts serving as codes and messages in the communication process. The conflict in interpreting symbols connected with the concept-mythologem “Siberia” is rather vague in the traditional society as it is related to the general world view setting of the communication subjects.

  8. Paleobiology of the Mesoproterozoic Billyakh Group, Anabar Uplift, northern Siberia

    Science.gov (United States)

    Sergeev, V. N.; Knoll, A. H.; Grotzinger, J. P.

    1995-01-01

    Silicified peritidal carbonates of the Mesoproterozoic Kotuikan and Yusmastakh Formations, Anabar Uplift, northeastern Siberia, contain exceptionally well-preserved microfossils. The assemblage is dominated by ellipsoidal akinetes of nostocalean cyanobacteria (Archaeoellipsoides) and problematic spheroidal unicells (Myxococcoides); both are allochthonous and presumably planktonic. The assemblage also includes distinctive mat-forming scytonematacean and entophysalidacean cyanobacteria, diverse short trichomes interpreted as cyanobacterial hormogonia or germinated akinetes, rare longer trichomes, and several types of colonial unicells. Although many taxa in the Kotuikan-Yusmastakh assemblage are long-ranging prokaryotes, the overall character of the assemblage is distinctly Mesoproterozoic, with its major features shared by broadly coeval floras from Canada, China, India, and elsewhere in Siberia. Microfossils also occur in middle to inner shelf shales of the Ust'-Il'ya and lower Kotuikan Formations. Leiosphaerid acritarchs (up to several hundred microns in diameter) characterize this facies. As in other Mesoproterozoic acritarch assemblages, acanthomorphic and other complex forms that typify Neoproterozoic assemblages are absent. The combination in Billyakh assemblages of exceptional preservation and low eukaryotic diversity supports the hypothesis that nucleated organisms diversified markedly near the Mesoproterozoic-Neoproterozoic boundary. The assemblages also demonstrate the antiquity of cyanobacteria capable of cell differentiation and suggest the importance of both changing peritidal substrates and evolving eukaryotes in determining stratigraphic patterns of Proterozoic prokaryotes. The permineralized assemblage contains 33 species belonging to 17 genera. Ten new species or new combinations are proposed: Archaeoellipsoides costatus n. sp., A. elongatus n. comb., A. dolichos n. comb., A. minor n. nom., A. crassus n. comb., A. major n. comb., A. bactroformis n

  9. Human evolution in Siberia: from frozen bodies to ancient DNA

    Directory of Open Access Journals (Sweden)

    Bouakaze Caroline

    2010-01-01

    Full Text Available Abstract Background The Yakuts contrast strikingly with other populations from Siberia due to their cattle- and horse-breeding economy as well as their Turkic language. On the basis of ethnological and linguistic criteria as well as population genetic studies, it has been assumed that they originated from South Siberian populations. However, many questions regarding the origins of this intriguing population still need to be clarified (e.g. the precise origin of paternal lineages and the admixture rate with indigenous populations. This study attempts to better understand the origins of the Yakuts by performing genetic analyses on 58 mummified frozen bodies dated from the 15th to the 19th century, excavated from Yakutia (Eastern Siberia. Results High quality data were obtained for the autosomal STRs, Y-chromosomal STRs and SNPs and mtDNA due to exceptional sample preservation. A comparison with the same markers on seven museum specimens excavated 3 to 15 years ago showed significant differences in DNA quantity and quality. Direct access to ancient genetic data from these molecular markers combined with the archaeological evidence, demographical studies and comparisons with 166 contemporary individuals from the same location as the frozen bodies helped us to clarify the microevolution of this intriguing population. Conclusion We were able to trace the origins of the male lineages to a small group of horse-riders from the Cis-Baïkal area. Furthermore, mtDNA data showed that intermarriages between the first settlers with Evenks women led to the establishment of genetic characteristics during the 15th century that are still observed today.

  10. «Alien Liberators» and «Friendly Occupiers»: How West Ukrainian Population Perceived «Soviets» in 1939–1941

    Directory of Open Access Journals (Sweden)

    Irina N. Gridina

    2012-06-01

    Full Text Available The article studies the perception of Soviet citizens by West Ukrainian population during the events of 1939–1941, which formed specific stereotypes, still in force and having impact on humanitarian relations between Ukraine and Russia.

  11. The effects of climate, permafrost and fire on vegetation change in Siberia in a changing climate

    Energy Technology Data Exchange (ETDEWEB)

    Tchebakova, N M; Parfenova, E [V N Sukachev Institute of Forest, Siberian Branch of the Russian Academy of Sciences, Academgorodok, Krasnoyarsk, 660036 (Russian Federation); Soja, A J, E-mail: ncheby@forest.akadem.r, E-mail: Amber.J.Soja@nasa.go [National Institute of Aerospace (NIA), NASA Langley Research Center, Climate Sciences, 21 Langley Boulevard, Mail Stop 420, Hampton, VA 23681-2199 (United States)

    2009-10-15

    Observations and general circulation model projections suggest significant temperature increases in Siberia this century that are expected to have profound effects on Siberian vegetation. Potential vegetation change across Siberia was modeled, coupling our Siberian BioClimatic Model with several Hadley Centre climate change scenarios for 2020, 2050 and 2080, with explicit consideration of permafrost and fire activity. In the warmer and drier climate projected by these scenarios, Siberian forests are predicted to decrease and shift northwards and forest-steppe and steppe ecosystems are predicted to dominate over half of Siberia due to the dryer climate by 2080. Despite the large predicted increases in warming, permafrost is not predicted to thaw deep enough to sustain dark (Pinus sibirica, Abies sibirica, and Picea obovata) taiga. Over eastern Siberia, larch (Larix dahurica) taiga is predicted to continue to be the dominant zonobiome because of its ability to withstand continuous permafrost. The model also predicts new temperate broadleaf forest and forest-steppe habitats by 2080. Potential fire danger evaluated with the annual number of high fire danger days (Nesterov index is 4000-10 000) is predicted to increase by 2080, especially in southern Siberia and central Yakutia. In a warming climate, fuel load accumulated due to replacement of forest by steppe together with frequent fire weather promotes high risks of large fires in southern Siberia and central Yakutia, where wild fires would create habitats for grasslands because the drier climate would no longer be suitable for forests.

  12. The history of the development of Ayurvedic medicine in Russia.

    Science.gov (United States)

    Ragozin, Boris Vladimirovich

    2016-01-01

    Ayurveda is one of the world's oldest medical sciences, with a history that goes back more than 5,000 years. The knowledge of Ayurveda has at various times had an impact on a number of branches of medicine: From ancient Greek medicine in the West to the Chinese and Tibetan in the East. Ayurveda continues to retain its prominent position in our modern world, being officially recognised by the World Health Organisation (WHO) and enjoying great popularity in the US, Germany, Italy and the Netherlands. In India, Ayurveda is recognised by conventional medicine on a par with modern medical science. In the Soviet Union a strong interest in Ayurveda arose for the first time after the Chernobyl disaster, and since then Ayurveda has been actively developing in Russia. In this article we present the chronology of the development of Ayurvedic medicine in Russia since 1989, explore academic literature on the subject available in Russian and review the existing Ayurvedic products and services offered on the Russian market.

  13. Nuclear weapons and NATO-Russia relations

    Energy Technology Data Exchange (ETDEWEB)

    Cornwell, G.C.

    1998-12-01

    Despite the development of positive institutional arrangements such as Russian participation in the NATO-led peacekeeping force in Bosnia and the NATO- Russia Permanent Joint Council, the strategic culture of Russia has not changed in any fundamental sense. Russian strategic culture has not evolved in ways that would make Russian policies compatible with those of NATO countries in the necessary economic, social, technological, and military spheres. On the domestic side, Russia has yet to establish a stable democracy and the necessary legal, judicial, and regulatory institutions for a free-market economy. Russia evidently lacks the necessary cultural traditions, including concepts of accountability and transparency, to make these adaptations in the short-term. Owing in part to its institutional shortcomings, severe socioeconomic setbacks have afflicted Russia. Russian conventional military strength has been weakened, and a concomitant reliance by the Russians on nuclear weapons as their ultimate line of defense has increased. The breakdown in the infrastructure that supports Russian early warning and surveillance systems and nuclear weapons stewardship defense, coupled with a tendency towards has exacerbated Russian anxiety and distrust toward NATO. Russia`s reliance on nuclear weapons as the ultimate line of defense, coupled with a tendency toward suspicion and distrust toward NATO, could lead to dangerous strategic miscalculation and nuclear catastrophe.

  14. A 33,000-year-old incipient dog from the Altai Mountains of Siberia: evidence of the earliest domestication disrupted by the Last Glacial Maximum.

    Directory of Open Access Journals (Sweden)

    Nikolai D Ovodov

    Full Text Available BACKGROUND: Virtually all well-documented remains of early domestic dog (Canis familiaris come from the late Glacial and early Holocene periods (ca. 14,000-9000 calendar years ago, cal BP, with few putative dogs found prior to the Last Glacial Maximum (LGM, ca. 26,500-19,000 cal BP. The dearth of pre-LGM dog-like canids and incomplete state of their preservation has until now prevented an understanding of the morphological features of transitional forms between wild wolves and domesticated dogs in temporal perspective. METHODOLOGY/PRINCIPAL FINDING: We describe the well-preserved remains of a dog-like canid from the Razboinichya Cave (Altai Mountains of southern Siberia. Because of the extraordinary preservation of the material, including skull, mandibles (both sides and teeth, it was possible to conduct a complete morphological description and comparison with representative examples of pre-LGM wild wolves, modern wolves, prehistoric domesticated dogs, and early dog-like canids, using morphological criteria to distinguish between wolves and dogs. It was found that the Razboinichya Cave individual is most similar to fully domesticated dogs from Greenland (about 1000 years old, and unlike ancient and modern wolves, and putative dogs from Eliseevichi I site in central Russia. Direct AMS radiocarbon dating of the skull and mandible of the Razboinichya canid conducted in three independent laboratories resulted in highly compatible ages, with average value of ca. 33,000 cal BP. CONCLUSIONS/SIGNIFICANCE: The Razboinichya Cave specimen appears to be an incipient dog that did not give rise to late Glacial-early Holocene lineages and probably represents wolf domestication disrupted by the climatic and cultural changes associated with the LGM. The two earliest incipient dogs from Western Europe (Goyet, Belguim and Siberia (Razboinichya, separated by thousands of kilometers, show that dog domestication was multiregional, and thus had no single place of

  15. [Priest-doctors in Russia].

    Science.gov (United States)

    Berlan, Hélène; Triaire, Dominique

    2012-01-01

    Jean Pierre Frank offers in the early nineteenth century a revolution in medical Russian Empire. Indeed, Russia is in an emergency situation where the lack of practitioners is obvious. The imperial project is inspired by past practices in some European countries. Frank fits these transfers and implements a unique model where the priest-doctor stands out as the solution to overcome the lack of medicalization of the Empire. Even if the attempt was a failure, it remains that the proposals were part of Frank in both an ancient tradition that priests and physicians providing care for souls and bodies, but also showed that called his wishes the advent of "public health" in this country disinherited.

  16. 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.

  17. Oil Deals to Widen Trade Deficit with Russia

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    @@ The US$ 150 billion oil deal between China and Russia will expand bilateral trade and China's huge trade deficit with Russia, according to Chinese experts. China's exports to Russia may have increased rapidly in recent years but the nation is expected to see its trade deficit with Russia widen for the foreseeable future.

  18. Russia and Human Rights: Incompatible Opposites?

    Directory of Open Access Journals (Sweden)

    Bill Bowring

    2009-04-01

    Full Text Available The Article raises in his article “Russia and human rights: incompatible opposites?” the question, if the currently complicated relations between Russia and the CoE concerning Russia’s obligations under the ECHR are at breaking-point. In regard to this issue he gives a description of the history of law in Russia to prove the pre-existing tradition of argument about human rights.

  19. Season - dependent and source-influenced aerosol in Northern Siberia

    Science.gov (United States)

    Popovicheva, Olga; Makshtas, Alexander; Bogorodsky, Peter; Eleftheriadis, Kostantinos; Diapouli, Evangelia; Shonia, Natalia; Uttal, Taneil

    2016-04-01

    Aerosol may serve as a tracer of arctic pollution, allowing a link to climate response if its major characteristics relating to natural and anthropogeneous sources are defined. It has been shown that BC and sulfates are the most important aerosol constituents measured in the Arctic boundary layer; these species demonstrate similar seasonal variations with a peak during winter to early spring and a minimum in summer. Long - time gap in consistent aerosol observations in the Russian Arctic strongly limits the assessment of air pollution and climate impacts. On-line monitoring, sampling, and analyses of atmospheric aerosols were carried out at the Tiksi Hydrometeorological Observatory, Northern Siberia, during one year from September 2014 to 2015. Physico-chemical characterization combining aethalometry, thermo-optical analysis, and analytical chemistry was used in order to identify the seasonal variability of aerosols and to link their composition to possible sources, as well as to characterize the differences in aerosol chemical composition between natural background conditions and BC-pollution episodes. The present study reports the first results from the Tiksi Observatory on season-dependent and source-influenced characteristics of aerosol species, such as carbon fractions (OC, EC), inorganic and organic functionalities of chemical compounds, sulfates, nitrates and other ion components, and elements. In addition, data obtained by individual particles analysis provide insight into micromarkers of combustion sources. Aerosol at the Tiksi Observatory is found to be originated from natural marine, biogenic, and continental sources as well as influenced by local residential activity and regional pollution. Characterization of aerosols during OC and BC-pollution episodes, combined with analysis of the wind direction, atmosphere stability, and air mass trajectories, allows for the identification of the sources which are responsible for the emission of hazardous compounds

  20. Influence of logging on the effects of wildfire in Siberia

    Science.gov (United States)

    Kukavskaya, E. A.; Buryak, L. V.; Ivanova, G. A.; Conard, S. G.; Kalenskaya, O. P.; Zhila, S. V.; McRae, D. J.

    2013-12-01

    The Russian boreal zone supports a huge terrestrial carbon pool. Moreover, it is a tremendous reservoir of wood products concentrated mainly in Siberia. The main natural disturbance in these forests is wildfire, which modifies the carbon budget and has potentially important climate feedbacks. In addition, both legal and illegal logging increase landscape complexity and affect burning conditions and fuel consumption. We investigated 100 individual sites with different histories of logging and fire on a total of 23 study areas in three different regions of Siberia to evaluate the impacts of fire and logging on fuel loads, carbon emissions, and tree regeneration in pine and larch forests. We found large variations of fire and logging effects among regions depending on growing conditions and type of logging activity. Logged areas in the Angara region had the highest surface and ground fuel loads (up to 135 t ha-1), mainly due to logging debris. This resulted in high carbon emissions where fires occurred on logged sites (up to 41 tC ha-1). The Shushenskoe/Minusinsk and Zabaikal regions are characterized by better slash removal and a smaller amount of carbon emitted to the atmosphere during fires. Illegal logging, which is widespread in the Zabaikal region, resulted in an increase in fire hazard and higher carbon emissions than legal logging. The highest fuel loads (on average 108 t ha-1) and carbon emissions (18-28 tC ha-1) in the Zabaikal region are on repeatedly burned unlogged sites where trees fell on the ground following the first fire event. Partial logging in the Shushenskoe/Minusinsk region has insufficient impact on stand density, tree mortality, and other forest conditions to substantially increase fire hazard or affect carbon stocks. Repeated fires on logged sites resulted in insufficient tree regeneration and transformation of forest to grasslands. We conclude that negative impacts of fire and logging on air quality, the carbon cycle, and ecosystem

  1. Is the shaman indeed risen in post-Soviet Siberia?

    Directory of Open Access Journals (Sweden)

    Olle Sundström

    2012-01-01

    Full Text Available In his exhaustive study of ‘shamanism’ among the Altaic peoples in Southern Siberia, the renowned Soviet ethnographer Leonid P. Potapov contends that ‘under the present conditions there are no remnants or survivals of Shamanism as such left in Altai’. What remains are legends and reminiscences, but these can no longer be told by people with personal experiences of Altaic ‘shamans’ and their rituals. According to Potapov, modern socialist culture has changed the minds of the Altaic peoples to the degree that they are now a materialistically thinking people, and ‘shamanism’ has completely disappeared. In addition, he contends that there are no prospects of its return after the deathblow dealt by Soviet anti-religious repression in the 1930s ‘shamanic’ rituals were forbidden and ritual paraphernalia such as drums and costumes were expropriated by the authorities. Considering that Potapov in his study follows Altaic ‘shamanism’ through 1500 years, depicting it as a ‘religion’ and ‘theology’ which stayed more or less intact over the centuries, his statement seems more like a pious hope based on the Soviet vision of a society liberated from superstition, religion, and spiritual exploitation. Potapov himself delineates Altaic ‘shamanism’s’ development from a ‘state religion’to a ‘folk religion’. From this perspective it might seem remarkable that ‘shamanism’ should not have survived 70 years of atheist repression, missionary work and the Soviet transformation of society. Already by the time Potapov’s book was published, during the very last months of the existence of the Soviet Union, there had, in fact, appeared a number of persons claiming to be ‘shamans’, with an ancestry dating from the time of ‘shamans’ of the first half of the twentieth century. These individuals were also part of organisations and movements promoting the revival of ‘shamanism’ in the autonomous Altai Republic. In

  2. Financial Crisis in Russia: Cuases and Prospects

    Directory of Open Access Journals (Sweden)

    Seungweon Suh

    1998-06-01

    Full Text Available Although we cannot exclude the reason for financial crisis in Russia's foreign exchange is the depreciation of Rupees and a loss for foreign investment caused the currency crisis in Asia, but most people predicted that by the support of the Russian government and the deflation efforts it will soon go back to stable. And other people said that there is no possibility of causing the world economic chaos but also no possibility for this situation to evolve into a situation where old policy replaced by new one and where there is Country moratorium. At the time when the prediction was made, since the Korea-Russia relationship is still weak, this Russian Crisis caused small influence on Korean Economy. But some section like exporting electronic products and food which rely Russia quite a lot, should analyze the situation carefully in order to face the shrinkage of market demand of Russia.

  3. Russia-CERN: the solid collaboration continues

    CERN Multimedia

    2002-01-01

    CERN and Russia have recently signed an extension to the 1996 protocol defining the Russian contribution to LHC construction. Russian scientists are taking part in the construction of the accelerator and are also extensively involved in building the detectors.

  4. The Social Position of Schoolteachers in Russia

    Science.gov (United States)

    Il'in, V. A.; Shabunova, A. A.; Leonidova, G. V.

    2013-01-01

    Research on the teaching profession in Russia shows that teachers are characterized by low pay and low prestige. There is an urgent need to change this situation if the modernization and innovative development of Russian society are to be achieved.

  5. China, US, Russia Inaugurate Global Research Network

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ China, the United States and Russia began on Jaunary 12 a global network for scientific research, the first of its kind in the North Hemisphere connecting major scientific centers such as Chicago, Moscow and Beijing.

  6. Public health nursing education in Russia.

    Science.gov (United States)

    Ivanov, L Louise; Paganpegara, Galina

    2003-07-01

    The collapse of the Soviet Union in 1990 brought many changes to Russia, including changes in nursing education. However, the changes did not include content in public health nursing. Most health care in Russia is provided at the tertiary level in hospitals. Health promotion and health education are new concepts in Russia and are not well understood. When health education does occur, it is at the individual level, taught by physicians, and in response to new diagnoses. Health promotion at the primary level and with aggregates is not often practiced. Russia currently is in a demographic crisis where health indicators continue to decline. Russian nurses trained in public health principles, such as health promotion, health education, and providing primary and secondary prevention services at the population and aggregate level, can positively affect the current demographic crisis.

  7. Elections in Russia, 1991-2008

    CERN Document Server

    Treisman, Daniel

    2016-01-01

    In this paper, I review the main trends in voting in national elections in Russia since 1991, discuss the evidence of manipulation or falsification by the authorities, and use statistical techniques to examine the determinants of voting trends.

  8. Climatically induced interannual variability in aboveground production in forest-tundra and northern taiga of central Siberia.

    Science.gov (United States)

    Knorre, Anastasia A; Kirdyanov, Alexander V; Vaganov, Eugene A

    2006-02-01

    To investigate the variability of primary production of boreal forest ecosystems under the current climatic changes, we compared the dynamics of annual increments and productivity of the main components of plant community (trees, shrubs, mosses) at three sites in the north of Siberia (Russia). Annual radial growth of trees and shrubs was mostly defined by summer temperature regime (positive correlation), but climatic response of woody plants was species specific and depends on local conditions. Dynamics of annual increments of mosses were opposite to tree growth. The difference in climatic response of the different vegetation components of the forest ecosystems indicates that these components seem to be adapted to use climatic conditions during the short and severe northern summer, and decreasing in annual production of one component is usually combined with the increase of other component productivity. Average productivity in the northern forest ecosystems varies from 0.05 to 0.14 t ha(-1) year(-1) for trees, from 0.05 to 0.18 t ha(-1) year(-1) for shrubs and from 0.54 to 0.66 t ha(-1) year(-1) for mosses. Higher values of tree productivity combined with lower annual moss productivity were found in sites in northern taiga in comparison with forest-tundra. Different tendencies in the productivity of the dominant species from each vegetation level (trees, shrubs, mosses) were indicated for the last 10 years studied (1990-1999): while productivity of mosses is increasing, productivity of trees is decreasing, but there is no obvious trend in the productivity of shrubs. Our results show that in the long term, the main contribution to changes in annual biomass productivity in forest-tundra and northern taiga ecosystems under the predicted climatic changes will be determined by living ground cover.

  9. Ancient DNA reveals prehistoric gene-flow from siberia in the complex human population history of North East Europe.

    Science.gov (United States)

    Der Sarkissian, Clio; Balanovsky, Oleg; Brandt, Guido; Khartanovich, Valery; Buzhilova, Alexandra; Koshel, Sergey; Zaporozhchenko, Valery; Gronenborn, Detlef; Moiseyev, Vyacheslav; Kolpakov, Eugen; Shumkin, Vladimir; Alt, Kurt W; Balanovska, Elena; Cooper, Alan; Haak, Wolfgang

    2013-01-01

    North East Europe harbors a high diversity of cultures and languages, suggesting a complex genetic history. Archaeological, anthropological, and genetic research has revealed a series of influences from Western and Eastern Eurasia in the past. While genetic data from modern-day populations is commonly used to make inferences about their origins and past migrations, ancient DNA provides a powerful test of such hypotheses by giving a snapshot of the past genetic diversity. In order to better understand the dynamics that have shaped the gene pool of North East Europeans, we generated and analyzed 34 mitochondrial genotypes from the skeletal remains of three archaeological sites in northwest Russia. These sites were dated to the Mesolithic and the Early Metal Age (7,500 and 3,500 uncalibrated years Before Present). We applied a suite of population genetic analyses (principal component analysis, genetic distance mapping, haplotype sharing analyses) and compared past demographic models through coalescent simulations using Bayesian Serial SimCoal and Approximate Bayesian Computation. Comparisons of genetic data from ancient and modern-day populations revealed significant changes in the mitochondrial makeup of North East Europeans through time. Mesolithic foragers showed high frequencies and diversity of haplogroups U (U2e, U4, U5a), a pattern observed previously in European hunter-gatherers from Iberia to Scandinavia. In contrast, the presence of mitochondrial DNA haplogroups C, D, and Z in Early Metal Age individuals suggested discontinuity with Mesolithic hunter-gatherers and genetic influx from central/eastern Siberia. We identified remarkable genetic dissimilarities between prehistoric and modern-day North East Europeans/Saami, which suggests an important role of post-Mesolithic migrations from Western Europe and subsequent population replacement/extinctions. This work demonstrates how ancient DNA can improve our understanding of human population movements across

  10. Ancient DNA reveals prehistoric gene-flow from siberia in the complex human population history of North East Europe.

    Directory of Open Access Journals (Sweden)

    Clio Der Sarkissian

    Full Text Available North East Europe harbors a high diversity of cultures and languages, suggesting a complex genetic history. Archaeological, anthropological, and genetic research has revealed a series of influences from Western and Eastern Eurasia in the past. While genetic data from modern-day populations is commonly used to make inferences about their origins and past migrations, ancient DNA provides a powerful test of such hypotheses by giving a snapshot of the past genetic diversity. In order to better understand the dynamics that have shaped the gene pool of North East Europeans, we generated and analyzed 34 mitochondrial genotypes from the skeletal remains of three archaeological sites in northwest Russia. These sites were dated to the Mesolithic and the Early Metal Age (7,500 and 3,500 uncalibrated years Before Present. We applied a suite of population genetic analyses (principal component analysis, genetic distance mapping, haplotype sharing analyses and compared past demographic models through coalescent simulations using Bayesian Serial SimCoal and Approximate Bayesian Computation. Comparisons of genetic data from ancient and modern-day populations revealed significant changes in the mitochondrial makeup of North East Europeans through time. Mesolithic foragers showed high frequencies and diversity of haplogroups U (U2e, U4, U5a, a pattern observed previously in European hunter-gatherers from Iberia to Scandinavia. In contrast, the presence of mitochondrial DNA haplogroups C, D, and Z in Early Metal Age individuals suggested discontinuity with Mesolithic hunter-gatherers and genetic influx from central/eastern Siberia. We identified remarkable genetic dissimilarities between prehistoric and modern-day North East Europeans/Saami, which suggests an important role of post-Mesolithic migrations from Western Europe and subsequent population replacement/extinctions. This work demonstrates how ancient DNA can improve our understanding of human population

  11. Surveillance of tick-borne encephalitis virus in wild birds and ticks in Tomsk city and its suburbs (Western Siberia).

    Science.gov (United States)

    Mikryukova, Tamara P; Moskvitina, Nina S; Kononova, Yulia V; Korobitsyn, Igor G; Kartashov, Mikhail Y; Tyuten Kov, Oleg Y; Protopopova, Elena V; Romanenko, Vladimir N; Chausov, Evgeny V; Gashkov, Sergey I; Konovalova, Svetlana N; Moskvitin, Sergey S; Tupota, Natalya L; Sementsova, Alexandra O; Ternovoi, Vladimir A; Loktev, Valery B

    2014-03-01

    To study the role of wild birds in the transmission of tick borne encephalitis virus (TBEV), we investigated randomly captured wild birds bearing ixodid ticks in a very highly endemic TBE region located in Tomsk city and its suburbs in the south of Western Siberia, Russia. The 779 wild birds representing 60 species were captured carrying a total of 841 ticks, Ixodes pavlovskyi Pom., 1946 (n=531), Ixodes persulcatus P. Sch., 1930 (n=244), and Ixodes plumbeus Leach. 1815 (n=66). The highest average number of ticks per bird in a particular species was found for the fieldfare (Turdus pilaris Linnaeus, 1758) (5.60 ticks/bird) and the tree pipit (Anthus trivialis Linnaeus, 1758) (13.25 ticks/bird). Samples from wild birds and ticks collected in highly endemic periods from 2006 to 2011 were tested for the TBEV markers using monoclonal modified enzyme immunoassay (EIA) and RT-PCR. TBEV RNA and antigen were found in 9.7% and 22.8% samples collected from wild birds, respectively. TBEV markers were also detected in 14.1% I. persulcatus ticks, 5.2% I. pavlovskyi, and 4.2% I. plumbeus ticks collected from wild birds. Two TBEV strains were also isolated on PKE (pig kidney embryo) cells from fieldfare and Blyth's reed warbler (Acrocephalus dumetorum Blyth, 1849). Sequencing of 5'-NCR of TBEV revealed that all TBEV isolates belong to Far Eastern (dominate) and Siberian genotypes. Several phylogenetic subgroups included TBEV sequences novel for the Tomsk region. Our data suggest that wild birds are potential disseminators of TBEV, TBEV-infected ixodid ticks, and possibly other tick-borne infections.

  12. Project Management in Russia: Sociologic Approach

    Directory of Open Access Journals (Sweden)

    A O Gomaleev

    2008-06-01

    Full Text Available Sociologic approach to project management allows to highlight the problems aroused by discrepancies between real management practices and ideal models; to determine basic socio-psychological barriers that impede project management in Russia; to classify real management practices on the basis of their correlation to project management; to single out basic types of projects implemented in Russian businesses; to work out practical recommendations on overcoming social barriers of developing the system of project management is Russia.

  13. NATO Needs a Comprehensive Strategy for Russia

    Science.gov (United States)

    2015-01-01

    February 11, 2015: http://carnegieeurope.eu/strategiceurope/?fa=59003 13 Dempsey, 2015. 14 See Vladimir Putin , “Meeting of the Valdai International...Crimea, presents an unequivocal challenge to European security. Russia’s actions are not just a stark rejection of Euro-Atlantic integration; Russia ...economic sanctions on Russia and NATO conventional military measures geared toward demonstrating readi- ness and new capabilities. NATO leaders clearly

  14. US DOE International energy policy on Russia

    Energy Technology Data Exchange (ETDEWEB)

    Gale, B.G.

    1996-04-01

    This report describes the importance of the United States Department of Energy`s (US DOE) International Energy Policy to Russia. Key objectives identified include the support of the transition to democracy and a market based economy. The U.S.interests at stake, importance of energy to Russia, key institutional mechanism, energy-policy committee, joint energy activities, and the key to the success of other U.S. policy are discussed.

  15. Renewables in Russia. From opportunity to reality

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    Russia is rich not only in oil, gas and coal, but also in wind, hydro, geothermal, biomass and solar energy - the resources of renewable energy. However, fossil fuels dominate Russia's current energy mix, while its abundant and diverse renewable energy resources play little role. What are the near- and medium-term opportunities for renewables in Russia? What preconditions are necessary to draw renewables into the energy mix to complement Russia's other ample energy resources? Russia's renewables can cost-effectively provide energy services where conventional forms are expensive. Whether it is geothermal resources in the Far East or North Caucasus, bio-energy resources from the vast territories, or hydro from the many watersheds, established renewable technologies can cost effectively supplement energy from fossil fuels. At the same time, new renewables such as wind and solar energy can serve remote populations and in the right circumstances, provide energy at competitive prices on the grid. This report demonstrates that renewable energy can offer a real means to address some of Russia's energy and economic challenges. It identifies the first steps toward creating a Russian renewables market and will contribute to a better understanding by both Russian and international industry, of the potential for profitable renewables projects, and the incentive to start undertake them.

  16. Arctic East Siberia had a lower latitude in the Pleistocene

    CERN Document Server

    Wölfli, W

    2006-01-01

    In Arctic East Siberia many remains of mammoths have been found. In this region there is not sufficient sunlight over the year to allow for the growth of the plants on which these animals feed. Consequently the latitude of these regions must have been lower before the end of the Pleistocene than at present. It is a challenge to reconstruct this geographic shift of the poles in a manner compa- tible with known facts. A possible sequence of events is described here. It as- sumes an additional planet, which must since have disappeared. This is possible, if it moved in an extremely eccentric orbit and was hot as a result of tidal work and solar radiation. During a few million years evaporation of this planet led to a disk-shaped cloud of ions moving around the Sun. This cloud partially shielded the Earth from the solar radiation, producing the alteration of cold and warm periods characterizing the Pleistocene. The degree of shielding is sensitive to the inclination of Earth's orbit, which has a period of 100000 y...

  17. Surface ultraviolet radiation over east Siberia: seasonal variations

    Directory of Open Access Journals (Sweden)

    A. V. Mikhalev

    Full Text Available The results of spectral measurements of the daily near-noon surface direct solar ultraviolet radiation in the wavelength range of 295–345 nm obtained in Irkutsk (East Siberia for the time interval of 1998–2000 are presented. For the period under consideration, the seasonal UV radiation variations are analysed that are associated with the total ozone dynamics, the transition of cyclonic and anticyclonic (Siberian anticyclone periods, the presence of snow cover, and other factors. The analysis reveals an asymmetric behaviour of the seasonal course in ground-level UV radiation around the time of the summer solstice, with seasonal variation dependence on the wavelength. We have determined the irregular variations of surface UV radiation that is typical for the region, with their properties dependent on the season and on the spectral range analysed. The similarity of the above noted features from year to year was revealed.

    Key words. Atmospheric composition and structure (Transmission and scattering of radiation; instruments and techniques – Meteorology and atmospheric dynamics (middle atmosphere dynamics

  18. Glacial Refugium of Pinus pumila (Pall.) Regel in Northeastern Siberia

    Energy Technology Data Exchange (ETDEWEB)

    Shilo, N A; Lozhkin, A V; Anderson, P M; Brown, T A; Pakhomov, A Y; Solomatkina, T B

    2007-02-10

    One of the most glowing representatives of the Kolyma flora [1], ''Pinus pumila'' (Pall.) Regel (Japanese stone pine), is a typical shrub in larch forests of the northern Okhotsk region, basins of the Kolyma and Indigirka rivers, and high-shrub tundra of the Chukchi Peninsula. It also forms a pine belt in mountains above the forest boundary, which gives way to the grass-underbrush mountain tundra and bald mountains. In the southern Chukchi Peninsula, ''Pinus pumila'' along with ''Duschekia fruticosa'' (Rupr.) Pouzar and ''Betula middendorffii'' Trautv. et C. A. Mey form trailing forests transitional between tundra and taiga [2]. Pinus pumila pollen, usually predominating in subfossil spore-and-pollen spectra of northeastern Siberia, is found as single grains or a subordinate component (up 2-3%, rarely 10%) in spectra of lacustrine deposits formed during the last glacial stage (isotope stage 2) in the Preboreal and Boreal times of the Holocene. Sometimes, its content increases to 15-22% in spectra of lacustrine deposits synchronous to the last glacial stage near the northern coast of the Sea of Okhotsk [3], evidently indicating the proximity of Japanese stone pine thickets.

  19. Agroclimatic potential across central Siberia in an altered twenty-first century

    Science.gov (United States)

    Tchebakova, N. M.; Parfenova, E. I.; Lysanova, G. I.; Soja, A. J.

    2011-10-01

    Humans have traditionally cultivated steppe and forest-steppe on fertile soils for agriculture. Forests are predicted to shift northwards in a warmer climate and are likely to be replaced by forest-steppe and steppe ecosystems. We analyzed potential climate change impacts on agriculture in south-central Siberia believing that agriculture in traditionally cold Siberia may benefit from warming. Simple models determining crop range and regression models determining crop yields were constructed and applied to climate change scenarios for various time frames: pre-1960, 1960-90 and 1990-2010 using historic data and data taken from 2020 and 2080 HadCM3 B1 and A2 scenarios. From 50 to 85% of central Siberia is predicted to be climatically suitable for agriculture by the end of the century, and only soil potential would limit crop advance and expansion to the north. Crop production could increase twofold. Future Siberian climatic resources could provide the potential for a great variety of crops to grow that previously did not exist on these lands. Traditional Siberian crops could gradually shift as far as 500 km northwards (about 50-70 km/decade) within suitable soil conditions, and new crops nonexistent today may be introduced in the dry south that would necessitate irrigation. Agriculture in central Siberia would likely benefit from climate warming. Adaptation measures would sustain and promote food security in a warmer Siberia.

  20. Radial growth and percent of latewood in Scots pine provenance trials in Western and Central Siberia

    Directory of Open Access Journals (Sweden)

    S. R. Kuzmin

    2016-12-01

    Full Text Available Percent of latewood of Boguchany and Suzun Scots pine climatypes has been studied in two provenance trials (place of origin and trial place. For Boguchany climatype the place of origin is south taiga of Central Siberia (Krasnoyarsk Krai, the place of trial is forest-steppe zone of Western Siberia (Novosibirsk Oblast and vice versa for Suzun climatype – forest-steppe zone of Western Siberia is the place of origin, south taiga is the place of trial. Comparison of annual average values of latewood percent of Boguchany climatype in south taiga and forest-steppe revealed the same numbers – 19 %. Annual variability of this trait in south taiga is distinctly lower and equal to 17 %, in forest-steppe – 35 %. Average annual values of latewood percent of Suzun climatype in the place of origin and trial place are close (20 and 21 %. Variability of this trait for Suzun climatype is higher than for Boguchany and equal to 23 % in south taiga and 42 % in forest-steppe. Climatic conditions in southern taiga in Central Siberia in comparison with forest-steppe in Western Siberia make differences between climatypes stronger. Differences between climatypes are expressed in different age of maximal increments of diameter, different tree ring width and latewood percent values and in different latewood reaction to weather conditions.

  1. Russia needs the Subjective Philosophy

    Directory of Open Access Journals (Sweden)

    S. Z. Gontcharov

    2012-01-01

    Full Text Available Based on the comparative analysis of different kinds of philosophic thinking, the paper reveals the advantages of subjective philosophy – the most adequate universal essentiality of socialized human being, opening the prospects for Russia as the creative society of cultural spontaneous activity. Objective principle of thinking is limited by the logic of outward definition. According to the above logic, people are regarded as tiny parts of social mechanism, the objects of manipulation. Separating action from spontaneous activity, object changes from self-alteration of human subject, executive functions from norm-creating ones brings about alienated practices and such social situation that makes individuals perceive their own existence as alien non- existence, or opposing existence.Subjectivity is a form of social activity regarding individuals and groups according to their ability in self-definition, self-organizing, self-control, norm-creating, as well as their actual rights and duties in social spheres of needs and objectives, and their feasible power over forces of nature and society. Subjective philosophy perceives the material production as the means for cultivating wholesome and spontaneously active individuals due to educational fundamentality and cultural prosperity. Accordingly, accumulation of capital turns into accumulation of culture and personal creativity growth. The results of the undertaken analysis and its conclusions can be implemented in developing creative anthropological bases for philosophy, pedagogy, psychology, economics, political science, as well as the relating discipline teaching. 

  2. Degradation processes of hydrological resources by human and climate - example of small lakes in Northern Kazakhstan and Southern Siberia.

    Science.gov (United States)

    Meyer, Burghard; Schreiner, Vera

    2014-05-01

    The presentation discusses (on the basis of an actual application in the development of a curriculum for Integrated Water Cycle Management in Kazakhstan; TEMPUS I-WEB project) the diverse scientific approaches to explain the degradation of hydrological resources in West-Siberia and Nord-Kazakhstan by focussing on natural and anthropogenic causes by the example of the dry out of small lakes. Since Pleistocene in the region a diverse mosaic of large and small lakes of at total shrinking surface area was formed. On natural causes it includes (1) climatic cycling, (2) lake developments since the Pleistocene originate by the Northern glaciations by ice dammed lakes (without tectonics). The man made causes are (1) the sediment accumulation in lakes, (2) the (problematic) water management and water usage and (3) the land use changes in the watersheds. Climate change includes finally both natural and climatic causes of the change. The latter is explained using actual reports of (1) IPCC on extreme events and (2) gives a note about radiative forcing components as proxy to integrate.

  3. Continuous measurements of aerosol particles in Arctic Russia and Finland

    Science.gov (United States)

    Asmi, Eija; Kondratyev, Vladimir; Brus, David; Lihavainen, Heikki; Laurila, Tuomas; Aurela, Mika; Hatakka, Juha; Viisanen, Yrjö; Reshetnikov, Alexander; Ivakhov, Victor; Uttal, Taneil; Makshtas, Alexander

    2013-04-01

    The Arctic and northern boreal regions of Eurasia are experiencing rapid environmental changes due to pressures by human activities. The largest anthropogenic climate forcings are due to aerosol particles and greenhouse gases (GHGs). The Arctic environment is highly sensitive to changes in aerosol concentrations or composition, largely due to the high surface reflectance for the most part of the year. Concentrations of aerosols in winter and spring Arctic are affected by 'Arctic Haze', a phenomenon suggested to arise from the transport of pollutants from lower latitudes and further strengthened by the strong stratification of the Arctic wintertime atmosphere. Sources and transport patterns of aerosols into the Arctic are, however, not fully understood. In order to monitor the changes within the Arctic region, as well as to understand the sources and feedback mechanisms, direct measurements of aerosols within the Arctic are needed. So far, direct year-round observations have been inadequate especially within the Russian side of the Arctic. This is the reason why a new climate observatory was founded in Tiksi, Russia. Tiksi meteorological observatory in northern Siberia (71o 36' N; 128o 53' E) on the shore of the Laptev Sea has been operating since 1930s. Recently, it was upgraded and joint in the network of the IASOA, in the framework of the International Polar Year Activity project. The project is run in collaboration between National Oceanic and Atmospheric Administration (NOAA) with the support of the National Science Foundation (NSF), Roshydromet (AARI and MGO units), government of the Republic of Sakha (Yakutia) and the Finnish Meteorological Institute (FMI). The research activities of FMI in Tiksi include e.g. continuous long-term measurements of aerosol physical properties, which have been successfully continued since summer 2010. These, together with the FMI measurements in Pallas station in northern Finland since 1999, provide important information on the

  4. 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.

  5. West Africa

    Science.gov (United States)

    2002-01-01

    With its vast expanses of sand, framed by mountain ranges and exposed rock, northwestern Africa makes a pretty picture when viewed from above. This image was acquired by the Moderate-resolution Imaging Spectroradiometer (MODIS), flying aboard NASA's Terra spacecraft. The Canary Islands can be seen on the left side of the image just off Africa's Atlantic shore. The light brown expanse running through the northern two thirds of the image is the Sahara Desert. The desert runs up against the dark brown Haut Atlas mountain range of Morocco in the northwest, the Atlantic Ocean to the west and the semi-arid (light brown pixels) Sahelian region in the South. The Sahara, however, isn't staying put. Since the 1960s, the desert has been expanding into the Sahelian region at a rate of up to 6 kilometers per year. In the 1980s this desert expansion, combined with over cultivation of the Sahel, caused a major famine across west Africa. Over the summer months, strong winds pick up sands from the Sahara and blow them across the Atlantic as far west as North America, causing air pollution in Miami and damaging coral reefs in the Bahamas and the Florida Keys. The white outlines on the map represent country borders. Starting at the top-most portion of the map and working clockwise, the countries shown are Morocco, Western Sahara, Mauritania, Senegal, Mali, Burkina Fasso, Nigeria, Mali (again), and Algeria. Image by Reto Stockli, Robert Simmon, and Brian Montgomery, NASA Earth Observatory, based on data from MODIS

  6. Avalanche risk assessment in Russia

    Science.gov (United States)

    Komarov, Anton; Seliverstov, Yury; Sokratov, Sergey; Glazovskaya, Tatiana; Turchaniniva, Alla

    2017-04-01

    The avalanche prone area covers about 3 million square kilometers or 18% of total area of Russia and pose a significant problem in most mountain regions of the country. The constant growth of economic activity, especially in the North Caucasus region and therefore the increased avalanche hazard lead to the demand of the large-scale avalanche risk assessment methods development. Such methods are needed for the determination of appropriate avalanche protection measures as well as for economic assessments during all stages of spatial planning of the territory. The requirement of natural hazard risk assessments is determined by the Federal Law of Russian Federation. However, Russian Guidelines (SP 11-103-97; SP 47.13330.2012) are not clearly presented concerning avalanche risk assessment calculations. A great size of Russia territory, vast diversity of natural conditions and large variations in type and level of economic development of different regions cause significant variations in avalanche risk values. At the first stage of research the small scale avalanche risk assessment was performed in order to identify the most common patterns of risk situations and to calculate full social risk and individual risk. The full social avalanche risk for the territory of country was estimated at 91 victims. The area of territory with individual risk values lesser then 1×10(-6) covers more than 92 % of mountain areas of the country. Within these territories the safety of population can be achieved mainly by organizational activities. Approximately 7% of mountain areas have 1×10(-6) - 1×10(-4) individual risk values and require specific mitigation measures to protect people and infrastructure. Territories with individual risk values 1×10(-4) and above covers about 0,1 % of the territory and include the most severe and hazardous mountain areas. The whole specter of mitigation measures is required in order to minimize risk. The future development of such areas is not recommended

  7. Space Biology in Russia Today

    Science.gov (United States)

    Grigoriev, Anatoly; Sychev, Vladimir; Ilyin, Eugene

    At present space biology research in Russia is making significant progress in several areas of high priority. Gravitational biology. In April-May 2013, a successful 30-day flight of the biological satellite (biosatellite) Bion-M1 was conducted, which carried rodents (mice and gerbils), geckos, fish, mollusks, crustaceans, microorganisms, insects, lower and higher plants, seeds, etc. The investigations were performed by Russian scientists as well as by researchers from NASA, CNES, DLR and South Korea. Foton-M4 carrying various biological specimens is scheduled to launch in 2014. Work has begun to develop science research programs to be implemented onboard Bion-M2 and Bion-M3 as well as on high apogee recoverable spacecraft. Study of the effects of microgravity on the growth and development of higher plants cultivated over several generations on the International Space Station (ISS) has been recently completed. Space radiobiology. Regular experiments aimed at investigating the effects of high-energy galactic cosmic rays on the animal central nervous system and behavior are being carried out using the Particle Accelerator in the town of Dubna. Biological (environmental) life support systems. In recent years, experiments have been performed on the ISS to upgrade technologies of plant cultivation in microgravity. Advanced greenhouse mockups have been built and are currentlyundergoing bioengineering tests. Technologies of waste utilization in space are being developed. Astrobiology experiments in orbital missions. In 2010, the Biorisk experiment on bacterial and fungal spores, seeds and dormant forms of organisms was completed. The payload containing the specimens was installed on the exterior wall of the ISS and was exposed to outer space for 31 months. In addition, Bion-M1 also carried seeds, bacterial spores and microbes that were exposed to outer space effects. The survival rate of bacterial spores incorporated into man-made meteorites, that were attached to the

  8. Agrolandscape Research of Geosystems in the South of Central Siberia

    Science.gov (United States)

    Lysanova, G.; Soja, A. J.

    2012-12-01

    Minusinskaya basin, the area under research, is situated in the south of Central Siberia and is an agrarian region, which differs from another territories of Siberia. The territory provides for foodstuff not only its population but another regions as well. Nature-climate conditions favour the development of agriculture and cattle-breeding. Complex geographical study of rural lands, which is implemented by two approaches: a natural and industrial system block is necessary for rational use of agrolandscapes. Agrolandscapes are objects for rationalization of land management in agricultural regions. From our point of view application of a landscape map as a base for working out of agrolandscape map (Fig. 1a) and a map of agronatural potential of geosystems (Fig. 2), gives an opportunity to take stock of reserves of agricultural lands not only in quantitative but qualitative respects and also to determine the ways of optimal transformation of arable lands depending on nature conditions of regions and their development. Landscape maps that reflect differentiation of not only natural formations, changed by anthropogenious influence and also natural analogues, concern to a number of important tools of planning for optimal land use. The main principles of working out of typological landscape map of a medium scale aroused from targets and tasks of agrolandscape estimation of the territory [1]. The landscape map was worked out according to V.A. Nikolaev's methodology [2]: types of landscapes correlated with types of lands use, composition of cereals in rotation of crops, agro-techniques, crop capacity, climate indices, etc. Existing natural-agricultural systems are shown in the map. Their characteristics includes information about natural and agricultural blocks. Agronatural potential had been calculated by summarize estimations of its component parts. As a result of these calculations 30 arable agrolandscapes, marked out into the landscape map, were joined according to summ

  9. Ground and aircraft-based methane measurements in Siberia: source attribution using tracers and models

    Science.gov (United States)

    Arzoumanian, E.; Paris, J. D.; Pruvost, A.; Peng, S.; Turquety, S.; Berchet, A.; Pison, I.; Helle, J.; Arshinov, M.; Belan, B. D.

    2015-12-01

    Methane (CH4) is the second most important anthropogenic greenhouse gas. It is also naturally emitted by a number of processes, including microbial activity in wetlands, permafrost degradation and wildfires. Our current understanding of the extent and amplitude of its natural sources, as well as the large scale driving factors, remain highly uncertain (Kirschke et al., Nature Geosci., 2013). Furthermore, high latitude regions are large natural sources of CH4 in the atmosphere. Observing boreal/Arctic CH4 variability and understanding its main driving processes using atmospheric measurements and transport model is the task of this work. YAK-AEROSIB atmospheric airborne campaigns (flights in the tropospheric layer up to 9 km connecting the two cities of Novosibirsk and Yakutsk) and continuous measurements at Fonovaya Observatory (60 km west of Tomsk - 56° 25'07"N, 84° 04'27"E) have been performed in order to provide observational data on the composition of Siberian air. The study is focused on 2012, during which a strong heat wave impacted Siberia, leading to the highest mean daily temperature values on record since the beginning of the 20th century. This abnormal drought has led to numerous large forest fires. A chemistry-transport model (CHIMERE), combined with datasets for anthropogenic (EDGAR) emissions and models for wetlands (ORCHIDEE) and wildfires (APIFLAME), is used to determine contributions of CH4 sources in the region. Recent results concerning CH4 fluxes and its atmospheric variability in the Siberian territory derived from a modeled-based analysis will be shown and discussed. This work was funded by CNRS (France), the French Ministry of Foreign Affairs, CEA (France), Presidium of RAS (Program No. 4), Brunch of Geology, Geophysics and Mining Sciences of RAS (Program No. 5), Interdisciplinary integration projects of Siberian Branch of RAS (No. 35, No. 70, No. 131), Russian Foundation for Basic Research (grants No 14-05-00526, 14-05-00590). Kirschke, S

  10. Terreneuvian stratigraphy and faunas from the Anabar Uplift, Siberia

    Directory of Open Access Journals (Sweden)

    Artem Kouchinsky

    2017-06-01

    Full Text Available Assemblages of mineralized skeletal fossils are described from limestone rocks of the lower Cambrian Nemakit-Daldyn, Medvezhya, Kugda-Yuryakh, Manykay, and lower Emyaksin formations exposed on the western and eastern flanks of the Anabar Uplift of the northern Siberian Platform. The skeletal fossil assemblages consist mainly of anabaritids, molluscs, and hyoliths, and also contain other taxa such as Blastulospongia, Chancelloria, Fomitchella, Hyolithellus, Platysolenites, Protohertzina, and Tianzhushanella. The first tianzhushanellids from Siberia, including Tianzhushanella tolli sp. nov., are described. The morphological variation of Protohertzina anabarica and Anabarites trisulcatus from their type locality is documented. Prominent longitudinal keels in the anabaritid Selindeochrea tripartita are demonstrated. Among the earliest molluscs from the Nemakit-Daldyn Formation, Purella and Yunnanopleura are interpreted as shelly parts of the same species. Fibrous microstructure of the outer layer and a wrinkled inner layer of mineralised cuticle in the organophosphatic sclerites of Fomitchella are reported. A siliceous composition of the globular fossil Blastulospongia is reported herein and a possible protistan affinity similar to Platysolenites is discussed. New carbon isotope data facilitate correlation both across the Anabar Uplift and with the Terreneuvian Series of the IUGS chronostratigraphical scheme for the Cambrian System. The base of Cambrian Stage 2 is provisionally placed herein within the Fortunian‒Cambrian Stage 2 transitional interval bracketed by the lowest appearance of Watsonella crosbyi and by a slightly higher horizon at the peak of carbon isotope excursion Iʹ from western flank of the Anabar Uplift. Correlation across the Siberian Platform of the fossiliferous Medvezhya and lower Emyaksin formations showing δ13Ccarb excursion Iʹ with the upper Sukharikha Formation containing excursion 5p and upper Ust’-Yudoma Formation

  11. Parameterization of tree-ring growth in Siberia

    Science.gov (United States)

    Tychkov, Ivan; Popkova, Margarita; Shishov, Vladimir; Vaganov, Eugene

    2016-04-01

    No doubt, climate-tree growth relationship is an one of the useful and interesting subject of studying in dendrochronology. It provides an information of tree growth dependency on climatic environment, but also, gives information about growth conditions and whole tree-ring growth process for long-term periods. New parameterization approach of the Vaganov-Shashkin process-based model (VS-model) is developed to described critical process linking climate variables with tree-ring formation. The approach (co-called VS-Oscilloscope) is presented as a computer software with graphical interface. As most process-based tree-ring models, VS-model's initial purpose is to describe variability of tree-ring radial growth due to variability of climatic factors, but also to determinate principal factors limiting tree-ring growth. The principal factors affecting on the growth rate of cambial cells in the VS-model are temperature, day light and soil moisture. Detailed testing of VS-Oscilloscope was done for semi-arid area of southern Siberia (Khakassian region). Significant correlations between initial tree-ring chronologies and simulated tree-ring growth curves were obtained. Direct natural observations confirm obtained simulation results including unique growth characteristic for semi-arid habitats. New results concerning formation of wide and narrow rings under different climate conditions are considered. By itself the new parameterization approach (VS-oscilloscope) is an useful instrument for better understanding of various processes in tree-ring formation. The work was supported by the Russian Science Foundation (RSF # 14-14-00219).

  12. The Eurasian Integration in the Context of Civilizational Self-Determination of Russia

    Directory of Open Access Journals (Sweden)

    Baranov Nikolay Alekseevich

    2015-12-01

    Full Text Available Russia is currently in search of its place and its role in the world. In the conditions of intense relations with the Western states, a political discourse is experiencing the change of priorities in defining a direction of the country’s development. Therefore the European vector which served as an orientation point in the political elite in 1990s - the beginning of 2000s, is replaced by the Eurasian one. It is also caused by strengthening the economic and political influence of the Asian states on the international processes. The Eurasian integration project initiated by Russia, finds support among a number of the countries of the post-Soviet territory. The created Eurasian economic union becomes the significant subject of the international political process that gives confidence to Russia as far as its forces in building relations with the Western countries are concerned, as well as the search of self-identity. Russia aspires to become the bridge connecting the West and the East that can serve as its contribution to the creation of equal relations in the global world. The article attempts to highlight the trends of modern Russian civilization identification process within the political science discourse. This process is associated with inconsistent implementation of the political, legal, socio-economic and socio-cultural (ideological projects of society and the state modernization. The author focuses on the fact that the center of the discussions in the socio-political discourse is increasingly shifting towards the search of Russian interests not within civilizational projects, but in the search for an independent path of development, which is most fully consistent with the historical destiny of Russia. The author substantiates positive and negative factors that contribute to the realization of the Eurasian project aimed at the integration of countries and peoples in the context of the implementation of democratic reforms and the national

  13. Baltic Factor in Russia-France Relations

    Directory of Open Access Journals (Sweden)

    Maltsev Leonid A.

    2016-12-01

    Full Text Available The article aims to identify the role of the Baltic factor in Russia-France relations. Despite the fact that the Baltic Sea region (BSR no longer plays an important role in Russia-France bilateral relations, the authors attach significance to analysing the dynamics and changes of the BSR role in European politics in the post- Napoleonic period. The authors compare the Russian and the July Monarchies (1830—1848 in the context of the current Vienna system of international relations. The article describes the role of the 1830—1831 uprising in Poland, which was an event of particular importance. The monarchies of the two countries had to take into account new social phenomena, which were more pronounced in France. After the suppression of the uprising in the Polish part of the Russian Empire, Polish emigrants residing in France became the stumbling block for the development of Russia- France relations. The article explores the role of P. de Barante, Ambassador of France to Russia and describes France and Russia’s trade and economic interests in the Baltic Sea region. The authors conclude that the specificity of Russia-France bilateral relations became more apparent during the First and Second World Wars. However, the Baltic factor has lost its relevance over time.

  14. Phosphorus status of soils from contrasting forested ecosystems in Southwestern Siberia: combined effects of plant species and climate

    Science.gov (United States)

    Achat, D. L.; Bakker, M. R.; Augusto, L.; Derrien, D.; Gallegos, N.; Lashchinskiy, N.; Milin, S.; Nikitich, P.; Raudina, T.; Rusalimova, O.; Zeller, B.; Barsukov, P.

    2012-06-01

    The Russian boreal forest, which mainly consists of extensive forests in Siberia, is the largest continuous forest region on Earth and represents 70 % of the world's boreal forest. Siberian forest is a tremendous repository of terrestrial organic carbon (C), which may increase owing to climate change, potential increases in ecosystem productivity and hence C sequestration. Phosphorus (P) availability could limit the C sequestration potential, but tree roots may mine the soil deeper to increase access to mineral P. Improved understanding and quantification of the processes controlling P availability in surface and deep soil layers of forest ecosystems are thus required. Relative contributions of organic and inorganic P and, consequently, P availability in forest ecosystems depend on decomposition processes, which could be strongly affected by vegetation composition, temperature, precipitation, and their changes due to a warming climate. The objectives of the present study were to (1) evaluate P status of surface and deep forest soil horizons from two contrasted biomes in Southwestern Siberia (i.e. forest steppe in the West Siberian plain and blackish ("chernevaya" in Russian) taiga in the low Salair mountains) and (2) assess the effects of vegetation (siberian fir stand, common aspen stand and herbs in a forest gap) and local climate on soil P fractions. Results revealed high contents in total P (645-1042 mg kg-1 in the surface mineral soils) and available inorganic P (diffusive phosphate ions in one week = 83-126 mg kg-1). In addition, there was an accumulation of diffusive phosphate ions in the subsoils resulting from differences between soil horizons in total inorganic P and soil properties. Consequently, deeper root systems may mine substantial amounts of available P for the trees and the potential enhanced growth and C sequestration due to climate change should thus a~priori not be P-limited. High proportions of total organic P (47-56 % of total P in the

  15. Phosphorus status of soils from contrasting forested ecosystems in Southwestern Siberia: combined effects of plant species and climate

    Directory of Open Access Journals (Sweden)

    D. L. Achat

    2012-06-01

    Full Text Available The Russian boreal forest, which mainly consists of extensive forests in Siberia, is the largest continuous forest region on Earth and represents 70 % of the world's boreal forest. Siberian forest is a tremendous repository of terrestrial organic carbon (C, which may increase owing to climate change, potential increases in ecosystem productivity and hence C sequestration. Phosphorus (P availability could limit the C sequestration potential, but tree roots may mine the soil deeper to increase access to mineral P. Improved understanding and quantification of the processes controlling P availability in surface and deep soil layers of forest ecosystems are thus required. Relative contributions of organic and inorganic P and, consequently, P availability in forest ecosystems depend on decomposition processes, which could be strongly affected by vegetation composition, temperature, precipitation, and their changes due to a warming climate. The objectives of the present study were to (1 evaluate P status of surface and deep forest soil horizons from two contrasted biomes in Southwestern Siberia (i.e. forest steppe in the West Siberian plain and blackish ("chernevaya" in Russian taiga in the low Salair mountains and (2 assess the effects of vegetation (siberian fir stand, common aspen stand and herbs in a forest gap and local climate on soil P fractions. Results revealed high contents in total P (645–1042 mg kg−1 in the surface mineral soils and available inorganic P (diffusive phosphate ions in one week = 83–126 mg kg−1. In addition, there was an accumulation of diffusive phosphate ions in the subsoils resulting from differences between soil horizons in total inorganic P and soil properties. Consequently, deeper root systems may mine substantial amounts of available P for the trees and the potential enhanced growth and C sequestration due to climate change should thus a~priori not be P-limited. High proportions of total

  16. Trends in the normalized difference vegetation index (NDVI) associated with urban development in arctic and subarctic Western Siberia

    Science.gov (United States)

    Outten, S.; Miles, V.; Ezau, I.

    2015-12-01

    Changes in normalized difference vegetation index (NDVI) in the high Arctic have been reliably documented, with widespread "greening" (increase in NDVI), specifically along the northern rim of Eurasia and Alaska. Whereas in West Siberia south of 65N, widespread "browning" (decrease in NDVI) has been noted, although the causes remain largely unclear. In this study we report results of statistical analysis of the spatial and temporal changes in NDVI around 28 major urban areas in the arctic and subarctic Western Siberia. Exploration and exploitation of oil and gas reserves has led to rapid industrialization and urban development in the region. This development has significant impact on the environment and particularly in the vegetation cover in and around the urbanized areas. The analysis is based on 15 years (2000-2014) of high-resolution (250 m) Moderate Resolution Imaging Spectroradiometer (MODIS) data acquired for summer months (June through August) over the entire arctic and subarctic Western Siberian region. The analysis shows that the NDVI background trends are generally in agreement with the trends reported in previous coarse-resolution NDVI studies. Our study reveals greening over the arctic (tundra and tundra-forest) part of the region. Simultaneously, the southern (boreal taiga forest) part is browning, with the more densely vegetation areas or areas with highest NDVI, particularly along Ob River showing strong negative trend. The unexpected and interesting finding of the study is statistically robust indication of the accelerated increase of NDVI ("greening") in the older urban areas. Many Siberian cities become greener even against the decrease in the NDVI background. Moreover, interannual variations of urban NDVI are not coherent with the NDVI background variability. We also find that in tundra zones, NDVI values are higher in a 5-10 km buffer zone around the city edge than in rural areas (40 km distance from the city edge), and in taiga in a 5-10 km

  17. Russia’s Demographic Crisis and the Military: Strategic Impact and Security Implications in the 21st Century

    Science.gov (United States)

    2007-04-13

    requires the great powers of the world such as the United States, Europe, China , and Russia to work in a cooperative, synergistic alliance to thwart the...workers, while discouraging the entry of other less 19 Blum_ Alaine, Naitre, vivre et mourir en URSS , Paris, Payot, 2004 20 Heleniak, Timothy, Internal...from the West or China , and suppression of ever increasing insurgent threats and small-scale wars such as Chechnya mainly along its southern border.50

  18. Agroclimatic potential in central Siberia in an altered 21st century climate

    Science.gov (United States)

    Soja, A.; Tchebakova, N.; Parfenova, E.; Lysanova, G.

    2012-04-01

    The largest temperature increases are currently found in Northern Hemishpere upper latitudes, and this is where temperature increases from climate change are predicted to be the greatest in the future. Alteration of boreal and Arctic landscapes is already apparent, particularly in Siberia. In this work, we will explore the current spatial and temporal patterns of agriculture potential in Siberia and then investigate potential future agriculture dynamics. Humans have traditionally cultivated steppe and forest-steppe on fertile soils for agriculture. It is predicted that forests will move northwards in a warmer climate and be replaced by forest-steppe and steppe ecosystems. Climate change impacts on agriculture in south-central Siberia are analyzed based on the hypothesis that agriculture in traditionally cold Siberia may benefit from warming. Simple models are used to determine crop range and regression models are constructed to determine crop yield, and these are applied to climate change scenarios for various time frames: pre-1960, 1960-1990, 1990-2010 using historic data and for 2020 and 2080 using HadCM3 B1 and A2 projections. From 50 to 85% of central Siberia is predicted to be climatically suitable for agriculture by the end of the century, and only soil potential would limit crop advance and expansion to the north. Crop production could increase twofold. Future climatic resources in Siberia would provide potential growth for a variety of crops that previously did not exist on these lands. Traditional Siberian crops could gradually shift as far as 500 km northwards (about 50-70 km per decade) within suitable soil conditions, and new crops, nonexistent today, may be introduced in the dry south that would necessitate irrigation. Agriculture in central Siberia would likely benefit from climate warming but would also result in different feedbacks to the atmosphere and climate systems, in terms of an altered landscape albedo, substantially modified hydrological

  19. Forms of Wages for Miners of Siberia in the Late XIX – Early XX Centuries

    Directory of Open Access Journals (Sweden)

    Vasiliy P. Zinovyev

    2014-03-01

    Full Text Available The article considers the question of forms of wages paid to workers in the mining industry of Siberia in the late XIX – early XX centuries. Of the two main forms of labor compensation – hourly rate and piecework pay, the latter was more corresponding to the spirit of capitalism, and it was most widespread in the mining enterprises of Siberia. The piecework pay was also the main instrument for intensifying labor productivity. This episode in the history of labor is studied on the basis of paperwork materials of mining companies and reporting documents of the mining inspectorate.

  20. DNA analysis of a 30,000-year-old Urocitellus glacialis from northeastern Siberia reveals phylogenetic relationships between ancient and present-day arctic ground squirrels

    Science.gov (United States)

    Faerman, Marina; Bar-Gal, Gila Kahila; Boaretto, Elisabetta; Boeskorov, Gennady G.; Dokuchaev, Nikolai E.; Ermakov, Oleg A.; Golenishchev, Fedor N.; Gubin, Stanislav V.; Mintz, Eugenia; Simonov, Evgeniy; Surin, Vadim L.; Titov, Sergei V.; Zanina, Oksana G.; Formozov, Nikolai A.

    2017-01-01

    In contrast to the abundant fossil record of arctic ground squirrels, Urocitellus parryii, from eastern Beringia, only a limited number of fossils is known from its western part. In 1946, unnamed GULAG prisoners discovered a nest with three mummified carcasses of arctic ground squirrels in the permafrost sediments of the El’ga river, Yakutia, Russia, that were later attributed to a new species, Citellus (Urocitellus) glacialis Vinogr. To verify this assignment and to explore phylogenetic relationships between ancient and present-day arctic ground squirrels, we performed 14C dating and ancient DNA analyses of one of the El’ga mummies and four contemporaneous fossils from Duvanny Yar, northeastern Yakutia. Phylogenetic reconstructions, based on complete cytochrome b gene sequences of five Late Pleistocene arctic ground squirrels and those of modern U. parryii from 21 locations across western Beringia, provided no support for earlier proposals that ancient arctic ground squirrels from Siberia constitute a distinct species. In fact, we observed genetic continuity of the glacialis mitochondrial DNA lineage in modern U. parryii of the Kamchatka peninsula. When viewed in a broader geographic perspective, our findings provide new insights into the genetic history of U. parryii in Late Pleistocene Beringia. PMID:28205612

  1. Transformation of the structure professions in higher agricultural schools of Siberia at the end of 1950-s – beginning of 1990-s

    Directory of Open Access Journals (Sweden)

    Petrik Valeriy V.

    2016-01-01

    Full Text Available The article reveals the transformations happened to the specialties structure in Higher agricultural education of Siberia at the end of the 1950s-the beginning of the 1990s. On the basis of archive documents there were analyzed the measures taken by central administrative structures, local authorities and the academic staff of the region for further development and perfection of major organization departments in eight agricultural institutes and their branches. It is stated that to the end of the period reviewed the number of faculties and specialties in Siberian agricultural higher educational institutions rose two times in comparison with the beginning of the period. Some of the agricultural institutes and their branches showed the rise in three or four times. In consequence of the measures they raised the number of specialists trained in Agronomics, Livestock engineering, Mechanics, Power engineering, Veterinary, Economics, for rapidly developing branches of regional agriculture. The article is intended to people interested in history of Higher education in Russia.

  2. Environmental regulation of xylem sap flow and total conductance of Larix gmelinii trees in eastern Siberia.

    Science.gov (United States)

    Arneth, A.; Kelliher, F. M.; Bauer, G.; Hollinger, D. Y.; Byers, J. N.; Hunt, J. E.; McSeveny, T. M.; Ziegler, W.; Vygodskaya, N. N.; Milukova, I.; Sogachov, A.; Varlagin, A.; Schulze, E.-D.

    1996-01-01

    Xylem sap flow and environmental variables were measured on seven consecutive midsummer days in a 130-year-old Larix gmelinii (Rupr.) Rupr. forest located 160 km south of Yakutsk in eastern Siberia, Russia (61 degrees N, 128 degrees E, 300 m asl). The site received 20 mm of rainfall during the 4 days before measurements, and soil samples indicated that the trees were well watered. The tree canopy was sparse with a one-sided leaf area index of 1.5 and a tree density of 1760 ha(-1). On a clear day when air temperature ranged from 9 to 29 degrees C, and maximum air saturation deficit was 3.4 kPa, daily xylem sap flux (F) among 13 trees varied by an order of magnitude from 7 l day(-1) for subcanopy trees (representing 55% of trees in the forest) to 67 l day(-1) for emergent trees (representing 18% of trees in the forest). However, when based on xylem sap flux density (F'), calculated by dividing F by projected tree crown area (a surrogate for the occupied ground area), there was only a fourfold range in variability among the 13 trees, from 1.0 to 4.4 mm day(-1). The calculation of F' also eliminated systematic and large differences in F among emergent, canopy and subcanopy trees. Stand-level F', estimated by combining half-hourly linear relationships between F and stem cross-sectional area with tree size distribution data, ranged between 1.8 +/- 0.4 (standard deviation) and 2.3 +/- 0.6 mm day(-1). These stand-level F' values are about 0.6-0.7 mm day(-1) (30%) larger than daily tree canopy transpiration rates calculated from forest energy balance and understory evaporation measurements. Maximum total tree conductance for water vapor transfer (G(tmax), including canopy and aerodynamic conductances), calculated from the ratio of F' and the above-canopy air saturation deficit (D) for the eight trees with continuous data sets, was 9.9 +/- 2.8 mm s(-1). This is equivalent to a leaf-scale maximum stomatal conductance (g(smax)) of 6.1 mm s(-1), when expressed on a one

  3. Radioactive contamination of pine (Pinus sylvestris) in Krasnoyarsk (Russia) following fallout from the Fukushima accident.

    Science.gov (United States)

    Bolsunovsky, A; Dementyev, D

    2014-12-01

    Following the Fukushima accident in March 2011, samples of pine trees (Pinus sylvestris) were collected from three sites near the city of Krasnoyarsk (Siberia, Russia) during 2011-2012 and analyzed for artificial radionuclides. Concentrations of Fukushima-derived radionuclides in the samples of pine needles in April 2011 reached 5.51 ± 0.52 Bq kg(-1)(131)I, 0.92 ± 0.04 Bq kg(-1)(134)Cs, and 1.51 ± 0.07 Bq kg(-1)(137)Cs. An important finding was the detection of (134)Cs from the Fukushima accident not only in the pine needles and branches but also in the new shoots in 2012, which suggested a transfer of Fukushima cesium isotopes from branches to shoots. In 2011 and 2012, the (137)Cs/(134)Cs ratio for pine needles and branches collected in sampling areas Krasnoyarsk-1 and Krasnoyarsk-2 was greater than 1 (varying within a range of 1.2-2.6), suggesting the presence of "older", pre-Fukushima accident (137)Cs. Calculations showed that for pine samples growing in areas of the Krasnoyarskii Krai unaffected by contamination from the nuclear facility, the activity of the Fukushima-derived cesium isotopes was two-three times higher than the activity of the pre-accident (137)Cs. Copyright © 2014 Elsevier Ltd. All rights reserved.

  4. Helminth infections in domestic dogs from Russia

    Science.gov (United States)

    Moskvina, T. V.; Ermolenko, A. V.

    2016-01-01

    Dogs are the hosts for a wide helminth spectrum including tapeworms, flatworms, and nematodes. These parasites affect the dog health and cause morbidity and mortality, especially in young and old animals. Some species, as Toxocara canis, Ancylostoma caninum, Dipylidium caninum, and Echinococcus spp. are well-known zoonotic parasites worldwide, resulting in high public health risks. Poor data about canine helminth species and prevalence are available in Russia, mainly due to the absence of official guidelines for the control of dog parasites. Moreover, the consequent low quality of veterinary monitoring and use of preventive measures, the high rate of environmental contamination by dog feces and the increase of stray dog populations, make the control of the environmental contamination by dog helminths very difficult in this country. This paper reviews the knowledge on canine helminth fauna and prevalence in Russia. Practical aspects related to diagnosis, treatment, and control of parasitic diseases of dogs in Russia are discussed. PMID:27956777

  5. Helminth infections in domestic dogs from Russia

    Directory of Open Access Journals (Sweden)

    T. V. Moskvina

    2016-11-01

    Full Text Available Dogs are the hosts for a wide helminth spectrum including tapeworms, flatworms, and nematodes. These parasites affect the dog health and cause morbidity and mortality, especially in young and old animals. Some species, as Toxocara canis, Ancylostoma caninum, Dipylidium caninum, and Echinococcus spp. are well-known zoonotic parasites worldwide, resulting in high public health risks. Poor data about canine helminth species and prevalence are available in Russia, mainly due to the absence of official guidelines for the control of dog parasites. Moreover, the consequent low quality of veterinary monitoring and use of preventive measures, the high rate of environmental contamination by dog feces and the increase of stray dog populations, make the control of the environmental contamination by dog helminths very difficult in this country. This paper reviews the knowledge on canine helminth fauna and prevalence in Russia. Practical aspects related to diagnosis, treatment, and control of parasitic diseases of dogs in Russia are discussed.

  6. Russia-Georgia Conflict and Beyond

    Institute of Scientific and Technical Information of China (English)

    Feng Yujun; Ma Zongshi

    2008-01-01

    Yet another Post 9/11 historical event indicating a significant turning point in the Post-Cold War era, Russia-Georgia conflict represents a remarkable change in the international strategy of a resurgent Russia. It also signifies that former Soviet republics are still groping for a new identity and that a new round of realignment will persist in the vast Eurasia region. The conflict reveals declining U.S. global control, flawed European integration, and NATO embarrassment. To a certain extent, it exposes chaos brought about by international nonpolarity and world governance vacuum. It also highlights what serious consequences can a double standard inflict on the principles of international law. A reasonable arrangement for global security and economic growth is therefore challenging the resolve and wisdom of international strategists. Actually fierce geopolitical rivalry for energy resources is at work behind the Russia-Georgia conflict. This will further compound the international energy strategic environment.

  7. Features of Russia migration policy in the 1990

    Directory of Open Access Journals (Sweden)

    Morozov Sergej

    2016-07-01

    Full Text Available The article considers the main directions of Russia migration policy after the Soviet Union collapse. The analysis of the dynamics of the accommodation of refugees and internally displaced people on the territory of Russia is made.

  8. Reinsurance Market in Russia Requires a Restart

    Directory of Open Access Journals (Sweden)

    I. S. Voronin

    2017-01-01

    Full Text Available Purpose: main objective of this article is to analyze dynamics and structure of the reinsurance market in Russia. Market research is conducted to understand the main trends in Russian reinsurance during period of economic sanctions. As these sanctions, affect incoming and outgoing reinsurance, as well as the development of the industry in the whole country. To achieve this goal, the article needs to address the following objectives: conduct a comparative analysis of the dynamics of the reinsurance market; to identify the current structure of the reinsurance market in Russia; to evaluate the influence of the Russian national reinsurance company in the insurance market of the Russian Federation. Methods: this article is based on the Central Bank of Russia consolidated data on the insurance market. Results: in the period imposed against our country economic sanctions by Western countries, the topic of import substitution is relevant not only in the productive sectors of the economy and the financial markets. In particular, in the present period it is necessary to obtain additional capacity with the market of international capital loans and improve the domestic investment climate in the country. Current international practice shows that the development of any financial industry would be impossible without effective sharing of different kinds of risks and their maximum leveling. Conclusions and Relevance: analysis conducted in the article allows to identify current trends in the insurance market in Russia from both internal and external players perspectives. The data demonstrates the main problem areas of the reinsurance community in Russia and ways of solving them. In addition, the article makes predictions about the development of the reinsurance market in Russia with the imposition of a new player – the national reinsurance company. 

  9. EDITORIAL: Siberia Integrated Regional Study: multidisciplinary investigations of the dynamic relationship between the Siberian environment and global climate change

    Science.gov (United States)

    Gordov, E. P.; Vaganov, E. A.

    2010-03-01

    Environmental Sciences) biannual Young Scientists' School (YSS) and international conferences [15]. These include lecture courses for young scientists, training sessions, invited lectures and thematic workshops (www.scert.ru/en/conferences/). The first event was organized in 2000, and thereafter each year 50-70 young scientists from Russia and the Commonwealth of Independent States participate in CITES and ENVIROMIS conferences. These events are organized to support multidisciplinary education, contain no parallel sessions, are composed of about 50% students, and all presentations are posted to assist future professional activity. In the first years, these activities were supported internationally (INTAS, the EC International Cooperation Program within FP5 and FP6); however, recent activities have been supported by the Russian Foundation for Basic Research, the RF Ministry of Education and Science and the SB RAS. Some results gained in the course of SIRS projects being carried out, and current challenges While some findings on regional climate dynamics were reported in the EGU 2009 NEESPI session and in manuscripts listed on the NEESPI website (www.neespi.org/science/NEESPI_publications.pdf), a majority of them have been published in Russian journals and are still unknown in the international climatic community. However, additional reports can be found in the Enviro-RISKS final scientific report [16], mainly in the third volume devoted to climate change, terrestrial ecosystems and hydrology (www.dmi.dk/dmi/sr08-05-3.pdf). We have already established that temperatures have increased, particularly in the winter in Eastern Siberia (0.5°/decade), and the number of frost days (~1 day yr-1) and growing season length has also increased (~1 day yr-1) [17, 18]. Even more troubling is the potential for these transient phenomena to manifest themselves as nonlinear reactions to ongoing climatic change [19]. There are three main scientific research challenges to the SIRS community, which

  10. Integrated Paleomagnetism and U-Pb Geochronology of Mafic Dikes of the Eastern Anabar Shield Region, Siberia: Implications for Mesoproterozoic Paleolatitude of Siberia and Comparison with Laurentia.

    Science.gov (United States)

    Ernst; Buchan; Hamilton; Okrugin; Tomshin

    2000-07-01

    This article reports the first joint paleomagnetic and U-Pb geochronologic study of Precambrian diabase dikes in the Anabar Shield and adjacent Riphean cover of Siberia. It was undertaken to allow comparison with similar published studies in Laurentia and to test Proterozoic reconstructions of Siberia and Laurentia. An east-trending Kuonamka dike yielded a provisional U-Pb baddeleyite emplacement age of 1503+/-5 Ma and a virtual geomagnetic pole at 16 degrees S, 221 degrees E (dm=17&j0;, dp=10&j0;). A paleomagnetic pole at 6 degrees N, 234 degrees E (dm=28&j0;, dp=14&j0;) was obtained from five Kuonamka dikes. An east-southeast-trending Chieress dike yielded a U-Pb baddeleyite emplacement age of 1384+/-2 Ma and a virtual geomagnetic pole at 4 degrees N, 258 degrees E (dm=9&j0;, dp=5&j0;). Kuonamka and Chieress poles are interpreted to be primary but do not average out secular variation. Assuming that the Siberian Plate has remained intact since the Mesoproterozoic, except for mid-Paleozoic opening of the Viljuy Rift, then the above results indicate that the Siberian Plate was in low latitudes at ca. 1503 and 1384 Ma, broadly similar to low latitudes determined for Laurentia from well-dated paleopoles at 1460-1420, 1320-1290, and 1267 Ma. This would allow Laurentia and Siberia to have been attached in the Mesoproterozoic, as suggested in several recent studies based on geological criteria. However, because paleomagnetic results from the Anabar Shield region do not average out secular variation and the ages of poles from Siberia and Laurentia are not well matched, it is not yet possible to distinguish between these reconstructions or to rule out other configurations that also maintain the two cratons at low paleolatitudes.

  11. What’s Next for Russia?

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    As the United States proceeds with its missile defense plan in Eastern Europe, Russia is left with few options In May 2007, the United States launched a plan to deploy an anti-missile system in Eastern Europe, including 10 inter- ceptor missiles in Poland and a radar station in the Czech Republic. Although the system allegedly is being built to counter the threat of a ballistic missile-equipped Iran, the plan has met with vehement opposition from Russia, which insists that the system is directed against it.

  12. Pilgrims, Priest and Local Religion in Contemporary Russia: Contested Religious Discourses

    Directory of Open Access Journals (Sweden)

    Jeanne Kormina

    2004-12-01

    Full Text Available This article presents a case study of one rural sacred place in North-West Russia. It focuses on the folklore related to this particular sacred place, that is, narratives told by different groups of believers to confirm the sanctity of the shrine. These groups (pilgrims who come from urban centres, a local priest and church activists, local common people and migrants choose different types of stories, or even genres, when they talk about the sacred. Thus, in contemporary Russian provinces one could find different styles of religiosity, or different religious cultures, which coexist and sometimes compete with each other.

  13. Relations between the Muslim communities and the Russian Orthodox Church in Western Siberia in the second half of XIX – early XX century in the context of confessional policy of the Russian

    Directory of Open Access Journals (Sweden)

    Petr K. Dashkovskiy

    2016-03-01

    Full Text Available The problem of relations between the Russian Orthodox Church and the Muslim communities of Western Siberia in the context of state-confessional policy of the Russia in the second half of XIX - early XX century is considered in the article. The dominant position of the Russian Orthodox Church led to the fact that the government regarded it as a companion for the policy of russification and degradation of the features of non-Orthodox religions, including Islam. This line of national policy in Russia forced the Muslim community to defend their rights. The government's attempts to interfere in religious affairs did not lead to result, but caused the indignation in the Muslim world. A decree on strengthening the foundations of religious tolerance, adopted in 1905, reduced the number of foreigners who wanted to embrace Orthodoxy. Since that time a great opportunity offers for the functioning of the Muslim communities in different regions of the Russian Empire, although total freedom of conscience was absent.

  14. 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 Russia

  15. Chinese Students in the Higher Educational Institutions of Russia

    Science.gov (United States)

    Aref'ev, A. L.

    2012-01-01

    There has been an increase in the number of students from China studying in Russia, but still less than 2 percent of Chinese who study abroad do so in Russia. A third of these students would not encourage others to do so, on the grounds that educational conditions are not good and that they feel unwelcome in Russia. Most of these students…

  16. 75 FR 9252 - Magnesium From China and Russia

    Science.gov (United States)

    2010-03-01

    ... COMMISSION Magnesium From China and Russia AGENCY: United States International Trade Commission. ] ACTION: Institution of five-year reviews concerning the antidumping duty orders on magnesium from China and Russia... antidumping duty orders on magnesium from China and Russia would be likely to lead to continuation...

  17. Oligarchs, megafarms and land reserves: understanding land grabbing in Russia

    NARCIS (Netherlands)

    O. Visser (Oane); N.V. Mamonova (Natalia); M.N. Spoor (Max)

    2013-01-01

    textabstractThis paper seeks to unravel the political economy of large-scale land acquisitions in post-Soviet Russia. Russia falls neither in the normal category of ‘investor’ countries, nor in the category of ‘target’ countries. Russia has large ‘land reserves’, since in the 1990s much fertile land

  18. 76 FR 15339 - Solid Urea From Russia and Ukraine

    Science.gov (United States)

    2011-03-21

    ... COMMISSION Solid Urea From Russia and Ukraine AGENCY: United States International Trade Commission. ACTION... orders on solid urea from Russia and Ukraine. SUMMARY: The Commission hereby gives notice that it will...)) to determine whether revocation of the antidumping duty orders on solid urea from Russia and...

  19. 76 FR 77015 - Solid Urea From Russia and Ukraine

    Science.gov (United States)

    2011-12-09

    ... COMMISSION Solid Urea From Russia and Ukraine Determination On the basis of the record \\1\\ developed in the... antidumping duty orders on solid urea from Russia and Ukraine would be likely to lead to continuation or... 2011), entitled Solid Urea from Russia and Ukraine: Investigation Nos. 731-TA- 340-E and 340-H...

  20. Microbiological assessment of technogenicaly disturbed forest ecosystems in Central Siberia

    Directory of Open Access Journals (Sweden)

    A. V. Bogorodskaya

    2016-04-01

    Full Text Available The state of soil microbial complexes of forest ecosystems of Central Siberia, disturbed by cutting, fires, emissions of pollutants and mining was investigated. The most appropriate indicators for early diagnosis of the condition and sustainability assessment of soils were the contents of microbial biomass, the intensity of the basal respiration and microbial metabolic quotient. Recorded time quantitative and structural-taxonomic restructuring of ecological trophic groups of microorganisms exhibited orientation of the elementary soil-biological processes and allowed detail to assess the state of soils of disturbed forest ecosystems. Successions of soil microorganisms reflected stages of plant succession after cutting. Structural and functional changes in the microbial soil complexes marked by only one-two years after cutting of coniferous forests. For the grassy stage in deciduous young stands, there was an increase in soil microbial activity that accompanied the development of the sod process. Microbiological processes were balanced and comparable to the control at the stage of closed 30-year-old stands. Post-fire recovery of the microbial soil complexes was determined by fire severity and by the properties of soils and vegetation succession. Functional activity of microbial soil complexes were recovered in one or two years after a low-intensity fires, whereas after high-intensity fires – was not recovered in eight years. Indicative responses of soil microorganisms in the sustainable impact of aggressive pollutants tundra zone of the Norilsk industrial region were registered at the functional and at the structural level. In areas of moderate and weak disturbances of vegetation, there were quantitative changes, whereas strong disturbances and constant exposure to pollutants marked structural and taxonomic adjustment of microbial soil complexes, disturbed dynamic processes of synthesis-mineralization and reduced adaptive capacity saprophytic

  1. The 'Ice Hill': An example of 'retarded deglaciation' in siberia

    Science.gov (United States)

    Astakhov, Valery I.; Isayeva, Lia L.

    The geological structure of one of the southernmost sites of thick ice beds in the Yenisei valley near the Arctic Circle is discussed. The erosion contacts of the foliated and contorted ice, abundance of glacial debris and the position between the basal till and ablation cover indicate a glacial origin for the ice layer. The ice occurs in the cores of arcuate accretion ridges built of ablation materials. The overlying sequence consists of a series of diamicton flows alternating with lacustrine and outwash sediments. Laterally the ice-rock complex changes into thick lacustrine rhythmites underlain by basal tills. The ice-containing hummocky terrain is often lower than the adjacent lacustrine plain. Therefore inversion of ice-controlled topography is suggested. Several stages of glaciokarst development are supposed to have occurred after an eastward moving ice lobe stagnated more than 50 ka BP. The main depositional events are associated with the Middle Weichselian draining of ice-dammed Lake Igarka, and with Early Holocene topographic inversion. The Holocene warming apparently caused diapiric deformation of the buried ice probably because of the density and thickness differences between the ice and the overburden. The long history of burial and preservation of the remnants of basal glacier ice was controlled by Pleistocene permafrost. Landscape evolution in Northern Siberia is governed by such 'retarded deglaciation', in contrast with Atlantic environments. The thick ablation sequence may be described in terms of a Spitsbergen model, but the Siberian basal tills, because of their position within the permafrost, must be regarded as exfoliated layers of debris-rich ice according to Shantzer-Lavrushin's model. The occurrence of buried glacier ice and the mode of distribution of the permafrost shows the relict nature of the latter. In areas of modern and former retarded deglaciation intermittent diamicton flows are supposed to mark episodes of climatic amelioration like

  2. A motogenetic classification of the sand and aleurite sediments of the Mesozoic of Western Siberia

    Energy Technology Data Exchange (ETDEWEB)

    Sidorenkov, A.I.

    1983-01-01

    A motogenetic classification is developed for terrigenous sediments with identification of the main dynamogenetic signs based on the results of a study of the output of the heavy fraction and the stability factor. Studies of the Mesozoic sedimentary series of Western Siberia made it possible to isolate the following types of sediments: currents, wave accumulation, natural alluvial sand accumulation and so on.

  3. Chronology of holocene climate and vegetation changes and their connection to cultural dynamics in Southern Siberia

    NARCIS (Netherlands)

    Dirksen, V. G.; van Geel, B.; Koulkova, M. A.; Zaitseva, G. I.; Sementsov, A. A.; Scott, E. M.; Cook, G. T.; van der Plicht, J.; Lebedeva, L. M.; Bourova, N. D.; Bokovenko, N. A.

    2007-01-01

    Two sediment sequences from Big Kyzykul Lake and the Shushenskoe paleolake in the Minusinsk depression, Southern Siberia, were studied by pollen, microfossil, and geochemical analyses, as well as radiocarbon dating. The records indicate the persistence of an and period between similar to 11.7-7.6

  4. Anatomy, death, and preservation of a woolly mammoth (Mammuthus primigenius) calf, Yamal Peninsula, northwest Siberia

    NARCIS (Netherlands)

    Fisher, Daniel C.; Tikhonov, Alexei N.; Kosintsev, Pavel A.; Rountrey, Adam N.; Buigues, Bernard; van der Plicht, Johannes

    2012-01-01

    A well-preserved woolly mammoth calf found in northwest Siberia offers unique opportunities to investigate mammoth anatomy, behavior, life history and taphonomy. Analysis of the fluvial setting where the specimen was found suggests it was derived from eroding bluffs during ice-out flooding in June

  5. Anatomy, death, and preservation of a woolly mammoth (Mammuthus primigenius) calf, Yamal Peninsula, northwest Siberia

    NARCIS (Netherlands)

    Fisher, Daniel C.; Tikhonov, Alexei N.; Kosintsev, Pavel A.; Rountrey, Adam N.; Buigues, Bernard; van der Plicht, Johannes

    2012-01-01

    A well-preserved woolly mammoth calf found in northwest Siberia offers unique opportunities to investigate mammoth anatomy, behavior, life history and taphonomy. Analysis of the fluvial setting where the specimen was found suggests it was derived from eroding bluffs during ice-out flooding in June 2

  6. Crustal and upper mantle structure of Siberia from teleseismic receiver functions

    DEFF Research Database (Denmark)

    Soliman, Mohammad Youssof Ahmad; Thybo, Hans; Artemieva, Irina

    2015-01-01

    -frequency P-RF component as it has about an order of magnitude better resolution than S-RF. We find no indication for significant crustal anisotropy in the cratonic areas of Siberia. The preliminary crustal thickness results from the Hk stacking and from the inversion approach agree with a previous study...

  7. Chronology of Holocene climate and vegetation changes and their connection to cultural dynamics in Southern Siberia

    NARCIS (Netherlands)

    V.G. Dirksen; B. van Geel; M.A. Koulkova; G.I. Zaitseva; A.A. Sementsov; E.M. Scott; G.T. Cook; J. van der Plicht; L.M. Lebedeva; N.D. Bourova; N.A. Bokovenko

    2007-01-01

    Two sediment sequences from Big Kyzykul Lake and the Shushenskoe paleolake in the Minusinsk depression, Southern Siberia, were studied by pollen, microfossil, and geochemical analyses, as well as radiocarbon dating. The records indicate the persistence of an arid period between ~11.7-7.6 cal kyr BP,

  8. Chronology of holocene climate and vegetation changes and their connection to cultural dynamics in Southern Siberia

    NARCIS (Netherlands)

    Dirksen, V. G.; van Geel, B.; Koulkova, M. A.; Zaitseva, G. I.; Sementsov, A. A.; Scott, E. M.; Cook, G. T.; van der Plicht, J.; Lebedeva, L. M.; Bourova, N. D.; Bokovenko, N. A.

    2007-01-01

    Two sediment sequences from Big Kyzykul Lake and the Shushenskoe paleolake in the Minusinsk depression, Southern Siberia, were studied by pollen, microfossil, and geochemical analyses, as well as radiocarbon dating. The records indicate the persistence of an and period between similar to 11.7-7.6 ca

  9. Effectiveness of forest management strategies to mitigate effects of global change in south-central Siberia

    Science.gov (United States)

    Eric J. Gustafson; Anatoly Z. Shvidenko; Robert M. Scheller

    2011-01-01

    We investigated questions about the ability of broad silvicultural strategies to achieve multiple objectives (reduce disturbance losses, maintain the abundance of preferred species, mitigate fragmentation and loss of age-class diversity, and sequester aboveground carbon) under future climate conditions in Siberia. We conducted a factorial experiment using the LANDIS-II...

  10. [Health of workers engaged into mining industry in Siberia and Far North].

    Science.gov (United States)

    Rukavishnikov, V S; Shaiakhmetov, S F; Pankov, V A; Kolycheva, I V

    2004-01-01

    Based on longstanding analysis of transitory disablement morbidity among workers engaged into mining industry of Siberia and Far North, the authors defined factors and conditions contributing to health deterioration among these workers. These factors and conditions are severe climate conditions, long exposure to hazards, bad health care, ineffective methods of treatment and prophylaxis.

  11. Fire Impact on Surface Fuels and Carbon Emissions in Scots pine Logged Sites of Siberia

    Science.gov (United States)

    Ivanova, G. A.; Kukavskaya, E. A.; Bogorodskaya, A. V.; Ivanov, V. A.; Zhila, S. V.; Conard, S. G.

    2012-04-01

    Forest fire and large-scale forest harvesting are the two major disturbances in the Russian boreal forests. Non-recovered logged sites total about a million hectares. Logged sites are characterized by higher fire hazard than forest sites due great amounts of logging slash, which dries out much more rapidly compared to understory fuels. Moreover, most logging sites can be easily accessed by local population. Both legal and illegal logging are also increasing rapidly in many forest areas of Siberia. Fire effects on forest overstory, subcanopy woody layer, and ground vegetation biomass were estimated on logged vs. unlogged sites in the Central Siberia region in 2009-2012 as a part of the project "The Influence of Changing Forestry Practices on the Effects of Wildfire and on Interactions Between Fire and Changing Climate in Central Siberia" supported by NASA (NEESPI). Dead down woody fuels are significantly less at unburned/logged area of dry southern regions compared to more humid northern regions. Fuel consumption was typically less in spring fires than during summer fires. Fire-caused carbon emissions on logged sites appeared to be twice that on unlogged sites. Soil respiration is less at logged areas compared to undisturbed forest. After fire soil respiration decreases both at logged and unlogged areas. arbon emissions from fire and post-fire ecosystem damage on logged sites are expected to increase under changing climate conditions and as a result of anticipated increases in future forest harvesting in Siberia.

  12. Molecular and serological studies on the recent seal virus epizootics in Europe and Siberia.

    NARCIS (Netherlands)

    T. Barrett (Thomas); J. Crowther; A.D.M.E. Osterhaus (Albert); S.M. Subbarao; J. Groen (Jan); L. Haas; L.V. Mamaev; A.M. Titenko; I.K.G. Visser (Ilona); C.J. Bostock

    1992-01-01

    textabstractThe virus epizootics which occurred in seals in both Europe and Siberia during 1987/1988 were caused by two different morbilliviruses, referred to as phocid distemper virus (PDV) 1 and 2, respectively. Molecular and serological studies have shown that the European virus is quite distinct

  13. Crustal and upper mantle structure of Siberia from teleseismic receiver functions

    DEFF Research Database (Denmark)

    Soliman, Mohammad Youssof Ahmad; Thybo, Hans; Artemieva, Irina;

    2015-01-01

    -frequency P-RF component as it has about an order of magnitude better resolution than S-RF. We find no indication for significant crustal anisotropy in the cratonic areas of Siberia. The preliminary crustal thickness results from the Hk stacking and from the inversion approach agree with a previous study...

  14. Variability of fire behavior, fire effects, and emissions in Scotch pine forests of central Siberia

    Science.gov (United States)

    D. J. McRae; Susan Conard; G. A. Ivanova; A. I. Sukhinin; Steve Baker; Y. N. Samsonov; T. W. Blake; V. A. Ivanov; A. V. Ivanov; T. V. Churkina; WeiMin Hao; K. P. Koutzenogij; Nataly Kovaleva

    2006-01-01

    As part of the Russian FIRE BEAR (Fire Effects in the Boreal Eurasia Region) Project, replicated 4-ha experimental fires were conducted on a dry Scotch pine (Pinus sylvestris)/lichen (Cladonia sp.)/feathermoss (Pleurozeum schreberi) forest site in central Siberia. Observations from the initial seven surface fires (2000-2001) ignited under a range of burning...

  15. SIRS NEESPI megaproject on land - atmosphere processes in Siberia: results and perspectives

    Science.gov (United States)

    Gordov, E. P.; Kabanov, M. V.; Lykosov, V. N.; Vaganov, E. A.

    2009-04-01

    The Siberia Integrated Regional Study (SIRS, http://sirs.scert.ru/en/) is the Siberia-focused NEESPI Mega-Project. SIRS is developed in line with Earth System Science Program (ESSP) approach in cooperation of Russian Academy of Science (Siberian Branch) specialists with their European, American and Asian partners/counterparts and is aimed at coordination of multidisciplinary and "distributed" teams of specialists carrying out different scale projects on Siberia environment dynamics. Currently SIRS is supervised by the Russian National Committee for IGBP and managed by its Siberian Branch. Reported are recent results of investigations of the two major Siberian ecosystems dynamics, which are boreal forests and wetlands, with special emphasis on their role in the carbon cycle as well as results of climatic modeling for the region under study and first elements of the SIRS information-computational infrastructure forming glue for relevant multidisciplinary research. Among those are: recent results obtained at the Zotino Tall Tower Observation Facility; analysis of carbon balance between СО2 emission and accumulation based on ground observations performed at the Great Vasyugan Bog, recent development in high resolution regional climate modeling and new elements of the SIRS information-computational infrastructure. New SB RAS initiatives aimed at organization across Siberia a set of environmental observatories to monitor regional ecosystems and climate dynamics with special emphasis upon desertification and permafrost thawing processes and synchronized development of distributed facilities supporting obtained data storage and delivery are described in details. Scientific plans relying upon these developments are discussed as well.

  16. Analyses of changes in vegetation cover in the South and Sub-Taiga of Western Siberia using Landsat data

    Science.gov (United States)

    Dyukarev, Egor; Pologova, Nina; Golovatskaya, Eugenia

    2010-05-01

    Understanding human impact on vegetation composition and structure, at scales from the patch to the globe, and capacity to monitor change over time is fundamental research problem to address Global Change and ensure sustainable development. Natural ecosystems at the South and Sob-Taiga zone of Western Siberia are characterized by development of an early successional states, given the projected increase in disturbance, or will be converted into human-dominated terrestrial production systems. Disturbances (e.g., fire, dieback due to insect attacks) appear to be increasing in some regions, leading to fragmentation of natural ecosystems and to a generally "weedier," structurally simpler biosphere with fewer systems in a more ecologically complex old-growth state. The analysis of structure of vegetation cover at two test sites located at the south-west part of the West-Siberian Plain in the South and Sub-Taiga zone was made using LANDSAT space images and ground data. The studied area of the first test site ("Bakchar") is occupied by bogs, paludificated forests and cultivated lands. Test site "Tomsk" covered by cultivated lands in the south, dark coniferous forest complexes an early and old-growth state in the north part. Mire types at the test sites are presented by open fens, ridge-hollow / ridge-lake complexes and pine-shrub-sphagnum communities with different tree height and layer density. During the XX century the vegetation cover was exposed to natural and anthropogenic changes. Comparison of space images from different years (1990, 1999 and 2007) allowed revealing dynamics in vegetation cover. Forest change was calculated using the Disturbance Index (Healey, 2006). Decrease of forest area in 1990-1999 are primary occurs due to intense forest cutting for timber industry and local use. A strong wind have damaged forests between 1990 and 1999 in stripes oriented from south-west to north -east in the prevailing wind direction. Strong winds were registered in 2003

  17. Safety of political communication in modern Russia

    Directory of Open Access Journals (Sweden)

    Morozov Ilya Leonidovich

    2013-02-01

    Full Text Available The article analyzes transformation of the new threat in the information area. The author requests for discussion the various models of information security of Russia in the modern world. The article includes recommendations and proposals aimed at strengthening the security of the democratic state.

  18. Russia's Precious Metals Market: Condition and Prospects

    Institute of Scientific and Technical Information of China (English)

    KOTLYAR A. Yu.

    2012-01-01

    The region of existence of phases in equilibrium with the solid solution based on palladium.Presented to analyze the current situation in the market of precious metals in Russia.Provides information about the production and processing of precious metals.Prospects for the most likely path of development of the Russian market of precious metals.

  19. 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…

  20. Focus on Russia. Democratie a la Russe

    Energy Technology Data Exchange (ETDEWEB)

    Van Koningsbrugge, H.

    2008-01-15

    Russian president Vladimir Putin managed to consolidate his power in parliamentary elections in December 2007. Most likely Putin will also keep a tight control over the country's energy resources. A brief overview is given of the consequences of the Russian energy policy for the energy sector in Russia and abroad.

  1. Life-Threatening Sochi Virus Infections, Russia.

    Science.gov (United States)

    Kruger, Detlev H; Tkachenko, Evgeniy A; Morozov, Vyacheslav G; Yunicheva, Yulia V; Pilikova, Olga M; Malkin, Gennadiy; Ishmukhametov, Aydar A; Heinemann, Patrick; Witkowski, Peter T; Klempa, Boris; Dzagurova, Tamara K

    2015-12-01

    Sochi virus was recently identified as a new hantavirus genotype carried by the Black Sea field mouse, Apodemus ponticus. We evaluated 62 patients in Russia with Sochi virus infection. Most clinical cases were severe, and the case-fatality rate was as high as 14.5%.

  2. Vanishing voices from Russia & Eastern Europe

    NARCIS (Netherlands)

    de Graaf, T.

    2016-01-01

    These recordings were digitised as part of the Endangered Archives Programme (EAP) project EAP347: ‘Vanishing voices from the Uralic world: sound recordings for archives in Russia (in particular Udmurtia), Estonia, Finland and Hungary’. The project digitised sound collections from the Uralic speakin

  3. Russia and the Future Expansion of NATO

    Science.gov (United States)

    2011-03-24

    warned it could deploy its missiles in Kaliningrad to target intended missile defense sites.26 Recently, NATO expressed that it “will actively seek...lng=en&id=38752 (accessed January 21, 2011). 26 Vladimir Socor, “Russia Warns of Forward Missile Deployment in Kaliningrad Region,” Eurasia Daily

  4. Poisonings by Cardiovascular Drugs in Yekaterinburg, Russia

    Directory of Open Access Journals (Sweden)

    Konstantin M. Brusin

    2016-03-01

    Conclusion: The most common drugs causing hypotension and cardiac arrhythmias were clonidine, CCBs, drotaverine and the veterinary drug “veratrine”. Drotaverine, clonidine and CCBs were the most common drugs causing death. Poisonings with these agents are rare in other countries. Measures to reduce the availability of drotaverine and veratrine should be taken in Russia.

  5. Formation of tax culture in Russia

    Directory of Open Access Journals (Sweden)

    Halikova Je.A.

    2014-11-01

    Full Text Available This article deals with the mechanism of the formation of tax culture in Russia, moral and ethical principles, on which based the work of the tax authorities, given the author's idea of the formation of tax culture. We consider the institution of tax advice, its interaction with the tax authorities and its impact on the formation of tax culture.

  6. Legal reality of Russia: constants and variables

    Directory of Open Access Journals (Sweden)

    Andrey Valeryevich Skorobogatov

    2015-06-01

    Full Text Available Objective to develop the sciencebased knowledge about essential and substantial aspects of the current legal reality of Russia in the context of postclassical paradigm. Methods the methodological basis of this research is the synthesis of classical and postclassical paradigms that determine the choice of specific methods of research formallegal comparative legal modeling method hermeneutic discursive methods. Results basing on the postclassical methodology it is proved that the legal reality of Russia consists of three levels legislation law enforcement and legal behavior. The determinant level of legal reality is legal behavior that is aimed at observing the unwritten rules. The legal reality of Russia is characterized by a transgressive state of the modern Russian society expressed in broad application of nonlegislative nonlegal practices low level of legal culture legal nihilism and legal infantilism. Scientific novelty the article for the first time analyzes the ontological and phenomenological essence of the legal reality in Russia and determines its transgressive nature at the present stage of development. Practical value the main provisions and conclusions of the article can be used in scientific and pedagogical activity when considering questions about the nature and content of legal development. nbsp

  7. Modern nature and climate changes in Siberia: new methods and results of analysis of instrumented observations

    Science.gov (United States)

    Kabanov, Mikhail V.

    2002-02-01

    Peculiarity of nature and climate changes in middle latitudes of the Northern Hemisphere and in Siberia is that the temporal variability of meteorological quantities here has a wide range and their spatial variability has a complicated zone structure. Therefore, regional monitoring of modern nature and climate changes in Siberia is of scientific interest from the viewpoint of the global changes observed. Another Siberian peculiarity is associated with the fact that there are many unique objects that have global importance both as natural complexes (boreal forests, water- bog systems, Baikal lake, etc.) And as technogenic objects (oil and gas production, coal mining, metallurgy, transport, etc.). Therefore monitoring and modeling of regional nature and climate changes in Siberia have great practical importance, which is underestimated now, for industrial development of Siberia. Taking into account the above peculiarities and tendencies on investigation of global and regional environmental and climate changes, the multidisciplinary project on Climate and Ecological Monitoring of Siberia (CEMS) was accepted to the research and development program Sibir' since 1993. To realize this project, the Climate and Ecological Observatory was established in Tomsk at the Institute for Optical Monitoring (IOM) SB RAS. At the present time the stations (the basic and background ones) of this observatory are in a progress and theory and instruments for monitoring are being developed as well. In this paper we discuss some results obtained in the framework of CEMS project that were partially published in the monographs, in scientific journals, and will be published in the Proceedings of the 8th Joint International Symposium on Atmospheric and Ocean Optics and Atmosphere Physics. This review has a purpose not only to discuss the obtained regularities but also to formulate scientific and technical tasks for further investigations into the regional changes of technogenic, natural, and

  8. SAYANI'91 - A joint United States/Commonwealth of Independent States field campaign to investigate forest decline damage in the Krasnoyarsk region of southcentral Siberia

    Science.gov (United States)

    Williams, D. L.; Kharuk, V. I.; Zhirin, V. M.; Rock, B. N.; Ranson, K. J.; Wessman, C. A.; Curtiss, B.

    1992-01-01

    The field experiment described took place in the Sayani Mountains of Siberia. The purpose of the joint field campaign was to observe and exchange methodologies with Russian scientists with regard to the development of remote sensing techniques for the early detection and assessment of forest decline damage believed to be associated with atmospheric deposition and/or insect and disease infestations. Several types of passive and active remote sensing measurements were made in conjunction with biophysical measurements on vegetative samples collected from four study sites representing a strong elevational gradient. Relatively cloud-free SPOT data were also acquired over the study area. Moderate canopy damage was recorded at the mid-elevation site (3400 ft/1037 m). The lowest levels of damage were recorded at the lowest elevation site (2300 ft/701 m.) At all sites, east versus west flagging of the canopy was noted (i.e., full canopy on the west-facing side of the canopy, significantly less foliage on the east-facing side).

  9. Emigration from Russia: New Trends and Forms

    Directory of Open Access Journals (Sweden)

    Vladimir Alekseyevich Iontsev

    2016-06-01

    Full Text Available The subject-matter of this article is migration from Russia. The study deals with current aspects and new forms of emigration. The goal of this paper is to identify new patterns determining the emigration from Russia. The article views the emigration in a broad sense, including, in addition to classic emigration (i.e. leaving the home country for permanent residence in another country, various categories of return migration (labor migration, shuttle traders, seasonal migration, episodic migration, economic tourism, business migration, education abroad, etc.. With the emergence of these new forms and categories, there is a need to clarify the migration concepts. This analysis is built on a broad historical perspective on emigration, which has been a typical phenomenon for Russia over the last three centuries. The article is based on such economic theories, as the human capital theory, new economic theory of migration, Todaro’s economic theory of migration and other. In this article, a variety of methods are used, including historical analogy, statistical and mathematical approaches, sociological and econometric models. The article analyzes the patterns of modern emigration from Russia. It also considers certain aspects in the legal regulation of migration processes, with a focus on emigrants, including potential emigrants. In conclusion, the article notes the need for the state control of emigration processes. This means not so much the improvement of statistical records for this group of migrants, but rather specific government measures aimed at providing the state support to these categories of migrants in order to prevent the nonreturn migration. In other words, it is not aimed at banning the emigration (a measure, the adverse effects of which were noted as long ago as by Mikhail Lomonosov, but at providing the state support to these categories of migrants in order to prevent the non-return migration. The findings of this research can be

  10. Russia and the European Union: an elusive quest for common values?

    Directory of Open Access Journals (Sweden)

    Ryngaert Cedric

    2012-12-01

    Full Text Available This article focuses on the dialogue between the Russian Federation and the European Union based on “common values” (legal sphere and the rule of law, which form the framework for the EU-Russia “common spaces” — on the economy, freedom, security and justice, as well as in the field of research and education (including cultural aspects. The author analyses the current state of the EU-Russia dialogue (section 1, East-West cooperation in the framework of the Organisation for Security and Cooperation in Europe (section 2, and the position of the Council of Europe member states on the European Court for Human Rights (section 3. The author comes to a conclusion that the concept of “common values” is to a great degree fictitious, and its viability depends on whether Russia behaves as a European country. The complete internalisation of democratic values, human rights, and good governance is still unattainable for the Russian Federation, which uses the platform of common values predominantly to achieve strategic goals (section 4.

  11. Time trends in cardiovascular disease mortality in Russia and Germany from 1980 to 2007 - are there migration effects?

    Directory of Open Access Journals (Sweden)

    Deckert Andreas

    2010-08-01

    Full Text Available Abstract Background Cardiovascular disease (CVD is the leading cause of death in the industrialized world. Large variations in CVD mortality between countries and also between population subgroups within countries have been observed. Previous studies showed significantly lower risks in German repatriates and Jews emigrating from Russia than in the general Russian population. We examined to what degree the migration of large subgroups influenced national CVD mortality rates. Methods We used WHO data to map the CVD mortality distribution in Europe in 2005. Supplemented by data of the Statistisches Bundesamt, the mortality trends in three major CVD groups between 1980 and 2007 in Russia and Germany are displayed, as well as demographic information. The effects of migration on demography were estimated and percentage changes in CVD mortality trends were calculated under the assumption that migration had not occurred. Results Cardiovascular disease mortality patterns within Europe showed a strong west-east gradient with ratios up to sixfold. In Germany, the CVD mortality levels were low and steadily decreasing, whereas in Russia they fluctuated at high levels with substantial differences between the sexes and strong correlations with political changes and health campaigns. The trends in both Russia and Germany were affected by the migration that occurred in both countries over recent decades. However, our restricted focus in only adjusting for the migration of German repatriates and Jews had moderate effects on the national CVD mortality statistics in Germany (+1.0% and Russia (-0.6%. Conclusions The effects on CVD mortality rates due to migration in Germany and Russia were smaller than those due to secular economical changes. However, migration should still be considered as a factor influencing national mortality trends.

  12. Greening of the Arctic: Partitioning Warming Versus Reindeer Herbivory for Willow Populations on Yamal Peninsula, Northwest Siberia

    Science.gov (United States)

    Forbes, B. C.; Macias-Fauria, M.; Zetterberg, P.; Kumpula, T.

    2012-12-01

    Arctic warming has been linked to observed increases in tundra shrub cover and growth in recent decades on the basis of significant relationships between deciduous shrub growth/biomass and temperature. These vegetation trends have been linked to Arctic sea-ice decline and thus to the sea-ice/albedo feedback known as Arctic amplification. However, the interactions between climate, sea ice, tundra vegetation and herbivores remain poorly understood. Recently we revealed a 50-year growth response over a >100,000 km2 area to a rise in summer temperature for willow (Salix lanata), one the most abundant shrub genera at and north of the continental treeline and an important source of reindeer forage in spring, summer and autumn. We demonstrated that whereas plant productivity is related to sea ice in late spring, the growing season peak responds to persistent synoptic-scale air masses over West Siberia associated with Fennoscandian weather systems through the Rossby wave train. Substrate was important for biomass accumulation, yet a strong correlation between growth and temperature encompasses all observed soil types. Vegetation was especially responsive to temperature in early summer. However, the role of herbivory was not addressed. The present data set explores the relationship between long-term herbivory and growth trends of shrubs experiencing warming in recent decades. Semi-domestic reindeer managed by indigenous Nenets nomads occur at high densities in summer on exposed ridge tops and graze heavily on prostrate and low erect willows. A few meters away in moderately sloped landslides tall willows remain virtually ungrazed as their canopies have grown above the browse line of ca. 180 cm. Here we detail the responses of neighboring shrub populations with and without intensive herbivory yet subject to the same decadal warming trend.

  13. New and rare findings of lignicolous lichen species for the Southern Siberia from the Baikal nature reserve

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    I. N. Urbanavichene

    2015-05-01

    Full Text Available Based on field trips between 2009–2014, rare and noteworthy lichens from the Baikal Nature Reserve (Baikal nature reserve, Khamar-Daban ridge are described. These are mostly lignicolous lichens growing on wood and bark of Abies sibirica and Pinus sibirica, such as Absconditella lignicola, Strangospora moriformis, Trapeliopsis gelatinosa, T. viridescens. Trapeliopsis pseudogranulosa is new for Siberia, Lepraria jackii – new for South Siberia.

  14. Russia and Ukraine: Media Literacy Education Approaches

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    Alexander V. Fedorov

    2012-09-01

    Full Text Available For many decades of the Soviet period the development of media education in Russia and Ukraine has been practically coinciding. Media educational lessons (mainly on the material of cinematography and the press were of optional and focal character and depended on the enthusiasm of certain teachers. In theory and methodology the aesthetic and practical approaches predominated. In the 1960es – 1980es the most active was the Kiev group of Ukrainian film educators. Besides study groups, elective courses (aesthetic approach and film/photo/video studious, school and university amateur newspapers and magazines (practical approach media education was developing in an integrating form – within the compulsory subjects as literature, history, Russian, Ukrainian and foreign languages. The situation changed in modern times: Russia is leading in media education literacy researches, and Ukraine - in the practical media education in schools.

  15. LGBT Rights Activism and Homophobia in Russia.

    Science.gov (United States)

    Buyantueva, Radzhana

    2017-04-14

    This article explores how lesbian, gay, bisexual, and transgender/transsexual (LGBT) people's perception of increasing conservative trends and negative public attitudes affected the development of LGBT rights activism in Russia. It includes following sections: (1) the analysis of the development of LGBT community and activism in Russia; (2) the investigation of public perception of same-sex relations and how LGBT people's views of it affected their readiness to join activism; and (3) the examination of the state's policy toward LGBT people in a wake of conservative discourse and its impact on LGBT activism and LGBT people's willingness to get involved in it. The article concludes by considering implications that LGBT rights activism face nowadays in order to survive and continue its existence.

  16. Integaration capacity of Kazakhstan and Russia

    Directory of Open Access Journals (Sweden)

    Saule Auganbaevna Kalieva

    2012-12-01

    Full Text Available Within this article, the analysis of various theoretical approaches to assessment of international integration is carried out (3 blocks of criterions of degrees of countries integration are allocated: degree of involvement of nationaleconomy into international trade, degree of participation of national economy at the international movement of production factors and level of economic development of the country as well as the author's approach is offered to assessment of level of trade integration of Kazakhstan and Russia on the basis of following coefficients: coefficient of preference, coefficient of mutual preference and coefficient of relative preference. The approach offered by the author to an assessment of the international economic cooperation, in particular trade integration of Kazakhstan and Russia, can be used for the analysis of bilateral cooperation within the SCO, the CIS, the Eurasian economic community and other integration groups.

  17. CORRUPTION IN RUSSIA: THE PAST AND PRESENT

    Directory of Open Access Journals (Sweden)

    L. G. LITVYAK

    2015-01-01

    Full Text Available Today, the problem of corruption in various fields of activities of bodies of state power and administration has acquired a global and systemic character. Corruption presents a direct threat to national security, impedes the development of institutions of democracy and civil society in our country, realization by citizens of their constitutional rights in the field of education, health, welfare, and property relations. The article focuses on the study of corruption in Russia. The authors highlight the historical aspects of the development of corruption, what allowed not only to reveal the Genesis of the issue, but also to identify the circumstances that affect directly the state of corruption in modern Russia.

  18. Specifics of Cluster Policy in Russia

    OpenAIRE

    Zemtsov S.P; Pavlov P.N; Sorokina A.V.

    2015-01-01

    The article presents the results of management quality survey in Russian clusters that reveals specifics of cluster support policy in Russia. We compare 22 Russian clusters, supported by the Government, using series of indicators measuring cooperation intensity of cluster participants and activity of cluster management teams. We introduce a description of the typical Russian innovative territorial cluster, based on the average values of the indicators. Our analysis revealed that international...

  19. Georgia’s Brightest Future Includes Russia

    Science.gov (United States)

    2012-03-01

    and Armenia. For reference, USA was 6th 59 Sidar, Cenk and Winrow, Gareth, “Turkey & South Stream: Turco -Russian Rapprochement and the Future of...policy started by Turkey, which allows Russians in for 30 days, VISA-free. 60 Sidar, Cenk and Winrow, Gareth, “Turkey & South Stream: Turco ...Shevtsova, L. “Imitation Russia,” Nov/Dec 2006, American Interest, pp. 67-77 78. Sidar, Cenk and Winrow, Gareth, “Turkey & South Stream: Turco

  20. Land Change in Russia since 2000

    Science.gov (United States)

    de Beurs, K.; Ioffe, G.; Nefedova, T.

    2010-12-01

    Agricultural reform has been an important anthropogenic change process shaping landscapes in European Russia since the formal collapse of the Soviet Union at the end of 1991. Widespread land abandonment is perhaps the most evident side effect of the reform, even visible in synoptic imagery. While land abandonment as a result of the collapse of the Soviet Union is relatively well documented, few studies have investigated the unfolding process of abandonment that results from rural population declines. Russia’s population is projected to shrink by a staggering 29% by 2050 and population dynamics are predicted to play a significant role structuring rural landscapes across European Russia. While often treated as a unified whole with respect to agricultural reform, significant regional diversity exists in Russia. Official statistics at the rayon (county) level are typically skewed toward large-scale farming and farm data from important household productions are summarized into regional averages. In addition, data at sub-district level can often only be obtained by visiting rural administrators in person. Large scale official data thus need to be interpreted with caution. Here we present data collected during the summer of 2010 from representative settlements and enterprises in selected counties within the oblasts (states) of Kostroma and Samara. These field data will provide an initial overview of the economic and social state in modern rural western Russia. We will combine the field data with established socio-demographic observations as well as satellite observations at multiple scales to understand the effect of global change and to project future developments.

  1. Development of Russia economy under Putin governance

    OpenAIRE

    Pernikář, Petr

    2009-01-01

    The goal of my Bachelor thesis is to describe the development of Russia economy under governance of president Vladimir Putin. Analyze the causes of recent economic development and indentify potential problems. First chapter describes the development after collapse of the Soviet union till Putin appointment. In second chapter GDP, unemployment and inflation is shown. Third chapter is oriented on foreign trade. Balance of payment, FDI and exchange rate are describes in fourth chapter. Fifth cha...

  2. Environmental management tools: international practicies for Russia

    OpenAIRE

    Smetanina, T.; Pintassilgo, P.; Matias, A.

    2014-01-01

    This article deals with the basic tools of environmental management applied by developed countries and discusses its application to Russia. The focus is on environmental management instruments such as environmental taxes, subsidies, standards, permits and also on the important role of voluntary tools. Russian practice is analyzed in terms of the current environmental management situation and the prospects of necessary legislative actions. The article refers to the formation of the basic parts...

  3. COMPULSORY INSURANCE OF CIVIL LIABILITY IN RUSSIA

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    M. Malik

    2014-03-01

    Full Text Available The article outlines the main trends of compulsory insurance of civil liability in Russia : problems, trends and prospectsInsurance of civil liability – one of the popular forms of distribution and security in the world. The essence of compulsory insurance of civil responsibility is to protect the property interests of individuals. The development of liability insurance goes along with technological progress and reinforced by various laws and regulations, it touches almost all areas of life.

  4. COMPULSORY INSURANCE OF CIVIL LIABILITY IN RUSSIA

    OpenAIRE

    Malik, M.; I. Semenchuk

    2014-01-01

    The article outlines the main trends of compulsory insurance of civil liability in Russia : problems, trends and prospectsInsurance of civil liability – one of the popular forms of distribution and security in the world. The essence of compulsory insurance of civil responsibility is to protect the property interests of individuals. The development of liability insurance goes along with technological progress and reinforced by various laws and regulations, it touches almost all areas of life.

  5. Corruption and extortions : extortion groups in Russia

    OpenAIRE

    Brousser, Pavel Alexandrovich

    2002-01-01

    This research is devoted to the Extortion Groups (EG) activities as the appeared substances and substitutes to the law system in Soviet Union and Russia further. Such establishments are considering as the transition process product. The appearance of these groups is due to the perishing of the old-type Soviet economy and transition shocks in connection with the job losing and unrequired men s work force especially under the situation which was between two points of time after Afganistania...

  6. Foreword: French Language Acquisition in Imperial Russia

    Directory of Open Access Journals (Sweden)

    Derek Offord

    2013-11-01

    Full Text Available The foreword to Vivliofika’s cluster of articles on French language acquisition in Imperial Russia mentions the scholarly project and conference out of which the cluster arises, briefly describes the UK-based project, states the importance of study of education in it, summarises a few of the main educational questions that are germane in this connection and, finally, simply introduces the contents of the cluster.

  7. RUSSIA IN MYTHS AND IN REALITY

    Directory of Open Access Journals (Sweden)

    V. D. Solovey

    2012-01-01

    Full Text Available Abstract: Among both Russian and international authors there are wide-spread stereotypes regarding typical values of Russians. However, sociological studies on systems of values and patterns of behaviour frequent among citizens of Russia contradict with the myths of special “Russian path”. Domination of the “ideals of achievement” in Russian places it in line with other European countries.

  8. Fiscal Federalism in Russia: A Canadian Perspective

    OpenAIRE

    2001-01-01

    This paper considers some of the key instrumental components of intergovernmental fiscal relations that arise in the Russian Federation -- expenditures, revenues, transfers, borrowing, and institutional arrangements -- in comparison both to Canada’s lengthy experience with federalism and to a framework developed on the basis of previous work on fiscal federalism in a variety of transitional and developing countries. Unsurprisingly, from either of these perspectives fiscal federalism in Russia...

  9. Food legislation and its harmonization in Russia.

    Science.gov (United States)

    Shamtsyan, Mark

    2014-08-01

    Bringing Russian legislation into compliance with international norms and standards is necessary after its accession to the World Trade Organization. Harmonization of food legislation and of sanitary and phytosanitary measures are among the problems that had to be solved first. Many Russian food and trade regulations had been changed or are still in the process of being reformed, largely owing to a policy of integration pursued by the Customs Union of Russia, Belarus and Kazakhstan. However, as a member of the Eurasian Economic Community, Russia is also engaged not only in harmonization throughout the Customs Union but also Kirgizstan and Tajikistan, and Armenia, Moldova and Ukraine as observer countries. Russia also continues to coordinate policy reforms closely with the European Union, its primary trade partner, ultimately bringing Russian food and sanitary norms closer to international standards (e.g. Codex). Today, all participants in the Russian food production chain, processing and sale of foods have to deal with growing numbers of security standards. Many organizations are certified under several schemes, which leads to unnecessary costs. Harmonization of standards has helped promote solutions in the domestic market as well as import-export of foods and raw materials for production. Priorities have included food safety for human health, consumer protection, removal of hazardous and/or adulterated products and increased competition within the domestic food market as well as mutual recognition of certification in bilateral and multilateral (inter)national agreements. © 2013 Society of Chemical Industry.

  10. Studying Summer Season Drought in Western Russia

    Directory of Open Access Journals (Sweden)

    Anthony R. Lupo

    2014-01-01

    Full Text Available During the 2010 summer, a severe drought impacted Western Russia, including regions surrounding Moscow and Belgorod (about 700 km south of Moscow. The drought was accompanied by high temperatures. Moscow recorded 37.8°C (100°F for the first time in over 130 years of record keeping. The record heat, high humidity, dry weather, and smoke from forest fires caused increased human mortality rates in the Moscow region during the summer. The excessive heat and humidity in Western Russia were the result of atmospheric blocking from June through mid-August. The NCAR-NCEP reanalyses were used to examine blocking in the Eastern European and Western Russia sector during the spring and summer seasons from 1970 to 2012. We found that drier years were correlated with stronger and more persistent blocking during the spring and summer seasons. During these years, the Moscow region was drier in the summer and Belgorod during the spring seasons. In the Moscow region, the drier summers were correlated with transitions from El Niño to La Niña, but the opposite was true in the Belgorod region. Synoptic flow regimes were then analyzed and support the contention that dry years are associated with more blocking and El Niño transitions.

  11. What is Russia trying to defend?

    Directory of Open Access Journals (Sweden)

    Andrei Yakovlev

    2016-06-01

    Full Text Available Contrary to the focus on the events of the last two years (2014–2015 associated with the accession of Crimea to Russia and military conflict in Eastern Ukraine, in this study, I stress that serious changes in Russian domestic policy (with strong pressure on political opposition, state propaganda and sharp anti-Western rhetoric, as well as the fight against “foreign agents’ became visible in 2012. Geopolitical ambitions to revise the “global order” (introduced by the USA after the collapse of the USSR and the increased role of Russia in “global governance” were declared by leaders of the country much earlier, with Vladimir Putin's famous Munich speech in 2007. These ambitions were based on the robust economic growth of the mid-2000s, which encouraged the Russian ruling elite to adopt the view that Russia (with its huge energy resources is a new economic superpower. In this paper, I will show that the concept of “Militant Russia” in a proper sense can be attributed rather to the period of the mid-2000s. After 2008–2009, the global financial crisis and, especially, the Arab Spring and mass political protests against electoral fraud in Moscow in December 2011, the Russian ruling elite made mostly “militant” attempts to defend its power and assets.

  12. Stable isotope ratios of atmospheric CO_{2} and CH_{4} over Siberia measured at ZOTTO

    Science.gov (United States)

    Timokhina, Anastasiya; Prokushkin, Anatily; Lavric, Jost; Heimann, Martin

    2016-04-01

    The boreal and arctic zones of Siberia housing the large amounts of carbon stored in the living biomass of forests and wetlands, as well as in soils and specifically permafrost, play a crucial role in earth's global carbon cycle. The long-term studies of greenhouse gases (GHG) concentrations are important instruments to analyze the response of these systems to climate warming. In parallel to GHG observations, the measurements of their stable isotopic composition can provide useful information for distinguishing contribution of individual GHG source to their atmospheric variations, since each source has its own isotopic signature. In this study we report first results of laboratory analyses of the CO2 and CH4 concentrations, the stable isotope ratio of δ13C-CO2, δ18O-CO2, δ13C-CH4, δD-CH4 measured in one-liter glass flasks which were obtained from 301 height of ZOTTO (Zotino Tall Tower Observatory, near 60° N, 90° E, about 20 km west of the Yenisei River) during 2008 - 2013 and 2010 - 2013 for stable isotope composition of CO2 and CH4. The magnitudes of δ13C-CO2 and δ18O-CO2 in a seasonal cycle are -1.4±0.1‰ (-7.6 - -9.0‰) and -2.2±0.2‰ (-0.1 - -2.3‰), respectively. The δ13C-CO2 seasonal pattern opposes the CO2 concentrations, with a gradual enrichment in heavy isotope occurring during May - July, reflecting its discrimination in photosynthesis, and further depletion in August - September as photosynthetic activity decreases comparatively to ecosystem respiration. Relationship between the CO2 concentrations and respective δ13C-CO2 (Keeling plot) reveals isotopic source signature for growing season (May - September) -27.3±1.4‰ and -30.4±2.5‰ for winter (January - March). The behavior of δ18O-CO2 associated with both high photosynthetic rate in the June (enrichment of atmospheric CO2 by 18O as consequence of CO2 equilibrium with "heavy" leaf water) and respiratory activity of forest floor in June - October (depletion of respired CO2 by 18O

  13. Ethnic Entrepreneurship in the Russian Empire in the Era of Economic Modernization in the Second Half of the 19th – Early 20th Century (as Illustrated in the Example of Siberia

    Directory of Open Access Journals (Sweden)

    Vladimir N. Shaidurov

    2016-09-01

    Full Text Available The second half of the 19th century brought about the modernization reforms in the Russian political system, which accelerated the development of the country's capitalist economy. The abolition of segregationist regulations contributed to the development of bourgeois relations in industry and agriculture. The pace of economic modernization was faster in European Russia, while the country’s frontier regions in the Asiatic part of the Russian Empire seriously lagged behind the center. The role of agents for capitalist change in industry and agriculture was accepted by the members of non-Russian ethnic groups, such as Jews, Germans, Poles and others. They became new bourgeois who were former government officials who had required connections to establish factories, and traders, who accumulated significant capital. In the 2nd half of the 19th century, a major role was performed by individual entrepreneurship inside ethnic communities. Its scope comprised the sectors which generated no economic interest among Russians living in Siberia, and which required large capital investments (distilling, shipping companies. In the early 20th century the social composition of communities was blurry thanks to peasants who formed a key component in migratory flows to Siberia. This shifted emphasis to small and medium-sized enterprises in the agricultural sector. The purpose of the paper is to use specific examples to show how ethnic entrepreneurship depended on a community's social composition, and determine its place in the regional economy in the conditions of ongoing political modernization and initial steps to industrialization. The foundation for the study is built on the archival documents, statistical digests and current research. The work is based on comparativism.

  14. [Wood transformation in dead-standing trees in the forest-tundra of Central Siberia].

    Science.gov (United States)

    Mukhortova, L V; Kirdianov, A V; Myglan, V S; Guggenberger, G

    2009-01-01

    Changes in the composition of wood organic matter in dead-standing spruce and larch trees depending on the period after their death have been studied in the north of Central Siberia. The period after tree death has been estimated by means of cross-dating. The results show that changes in the composition of wood organic matter in 63% of cases are contingent on tree species. Wood decomposition in dead-standing trees is accompanied by an increase in the contents of alkali-soluble organic compounds. Lignin oxidation in larch begins approximately 80 years after tree death, whereas its transformation in spruce begins not earlier than after 100 years. In the forest-tundra of Central Siberia, the rate of wood organic matter transformation in dead-standing trees is one to two orders of magnitude lower than in fallen wood, which accounts for their role as a long-term store of carbon and mineral elements in these ecosystems.

  15. Study of micronutrients cycling in boreal forest of Central Siberia on continuous permafrost using Copper (Cu) and zinc (Zn) isotope fractionation

    Science.gov (United States)

    Viers, Jérôme; Prokushkin, Anatoly; Pokrovsky, Oleg; Kirdyanov, Anatoly; Chabaux, François; Oliva, Priscia

    2010-05-01

    larch (Larix gmelinii (Rupr.) Rupr.) which possess about 35% of the total forest carbon stock of Russia (Kobak et al. 1996). Larch forests, composed of L. dahurica (including the sister species L. gmelinii and L. cajanderii), have the ability to grow in continuous permafrost where winter temperature customarily drops below -40 °C. Larch is the main dominant species in permafrost zone of Siberia capable to grow on soils with the active layer depth as little as 10-30 cm (Abaimov et al., 2002). Within this study we measured the concentrations of Zn, Cu and their isotopic composition in plants, soils and surficial fluids. Nutrient availability is the main factor limiting plant productivity in taiga and tundra ecosystems (Shaver and Chapin 1995) and, consequently, the understanding of these elements cycling is of high interest for the biogeochemistry of such environments. These measurements have been performed on larch needles collected as a function of time during the growing season, on the other plant species (dwarf shrubs and mosses), on soils, and on interstitial and riverwaters during both springflood and low water level period (summer and autumn). The 66Zn of soils varies between 0.02 and 0.13‰. The isotopic composition of larch needles changes as a function of location (north-facing slope, south-facing slope and riparian zone). The 66Zn of needles collected in riparian zone (66Zn = -0.15 to -0.21‰) exhibit lighter isotopic composition than those collected in both north- and south-facing slope (66Zn = 0.05-0.37‰). Dwarf shrubs exhibit higher values of 66Zn than mosses (0.23 to 0.80 and 0.03 to 0.1, respectively). We are currently acquiring new data on soil porewaters and river solutions. It is anticipated that these data will help us to trace Zn cycling in this specific ecosystem of boreal zone.

  16. Spatio-temporal competition dynamics of larch species in North Central Siberia

    OpenAIRE

    2016-01-01

    In North Central Siberia larch trees dominate huge parts of the prevailing light-coniferous taiga. In this unique ecosystem, permafrost limits the soil layer that thaws in summer and hence the supply of nutrients and water available for plants. Two larch species dominate the forest and build the tree line: Siberian larch (Larix sibirica LEDEB.) and Dahurian larch (Larix gmelinii (RUPr.) RUPR.). In changing climatic conditions, the distribution areas of both species will shift and overlap more...

  17. Experience of studying of formation the morpho-functional status of the population of Eastern Siberia

    Directory of Open Access Journals (Sweden)

    V.G. Nikolaev

    2010-06-01

    Full Text Available In a review results more than 20-years studying age, sexual, constitutional and ethnic laws of morpho-functional variability of the population of Eastern Siberia are presented. Distinctions between groups of the population on overall dimensions, body composition, proportionality of a constitution are shown. The phenomena secular trend, a phenomenon long living people are studied and influence of ecological factors on the physical status of a growing organism is shown

  18. Potential change in forest types and stand heights in central Siberia in a warming climate

    Science.gov (United States)

    Tchebakova, N. M.; Parfenova, E. I.; Korets, M. A.; Conard, S. G.

    2016-03-01

    Previous regional studies in Siberia have demonstrated climate warming and associated changes in distribution of vegetation and forest types, starting at the end of the 20th century. In this study we used two regional bioclimatic envelope models to simulate potential changes in forest types distribution and developed new regression models to simulate changes in stand height in tablelands and southern mountains of central Siberia under warming 21st century climate. Stand height models were based on forest inventory data (2850 plots). The forest type and stand height maps were superimposed to identify how heights would change in different forest types in future climates. Climate projections from the general circulation model Hadley HadCM3 for emission scenarios B1 and A2 for 2080s were paired with the regional bioclimatic models. Under the harsh A2 scenario, simulated changes included: a 80%-90% decrease in forest-tundra and tundra, a 30% decrease in forest area, a ˜400% increase in forest-steppe, and a 2200% increase in steppe, forest-steppe and steppe would cover 55% of central Siberia. Under sufficiently moist conditions, the southern and middle taiga were simulated to benefit from 21st century climate warming. Habitats suitable for highly-productive forests (≥30-40 m stand height) were simulated to increase at the expense of less productive forests (10-20 m). In response to the more extreme A2 climate the area of these highly-productive forests would increase 10%-25%. Stand height increases of 10 m were simulated over 35%-50% of the current forest area in central Siberia. In the extremely warm A2 climate scenario, the tall trees (25-30 m) would occur over 8%-12% of area in all forest types except forest-tundra by the end of the century. In forest-steppe, trees of 30-40 m may cover some 15% of the area under sufficient moisture.

  19. RECENT GEODYNAMICS AND SEISMICITY OF THE FAR EAST AND THE EASTERN SIBERIA

    Directory of Open Access Journals (Sweden)

    Victor G. Bykov

    2015-09-01

    Full Text Available The information on the «Problems of seismicity and recent geodynamics of the Far East and Eastern Siberia» Symposium is presented. It was held on June 1–4, 2010 at the Yu.A. Kosygin Institute of tectonics and teophysics, Far Eastern branch, Russian academy of sciences, Khabarovsk. The scope of plenary meetings, sessions and round-table discussions conducted during the Symposium is presented with a brief review of the most interesting scientific reports.

  20. Nuremberg Counting Jetons of XVI–XIX centuries: from Western Europe to Western Siberia

    Directory of Open Access Journals (Sweden)

    Andrey A. Pushkarev

    2015-12-01

    Full Text Available The article is devoted to the history of Western counting jetons, which have spread over a vast area from Western Europe to Siberia. The history of jetons is very dynamic. For more than three centuries in Western Europe tokens were used as a tool for calculation in trading shops, government offices, etc. In the second half of the XVI century because the spread of the written account the functions of jetons fundamentally changed. They are being used as chips in card games, they were presented as souvenirs, scattered among the crowd at weddings and festivals, etc. At the same time, jetons became the translation tool for public information about the government, in the form of images of the reigning monarch, as well as key political events. Through trade exchange jetons penetrate into the territory of Western Siberia, where their function changed again. All counting tokens from burial graves in Western Siberia, have holes for hanging or sewing, which indicate their use as ornaments. However, in the culture of the indigenous population decorations had not only aesthetic but also a sacred, religious meaning.

  1. Variations in the intensity of the geomagnetic field in Siberia during the last 13000 years

    Science.gov (United States)

    Nachasova, I. E.; Burakov, K. S.; Pilipenko, O. V.

    2015-01-01

    The thermal magnetization of the samples from the archaeological sites in Siberia is studied. The magnetization of the collected samples was studied using the authors' modification of the Thellier method amended by the magnetic anisotropy and chemical alterations. Resulting from the study of the burned material from the Kazachka site, the time series of the geomagnetic field intensity in Siberia spanning the time interval from 10000 to 1000 B.C. is obtained. These data are unique in terms of the duration and representativeness. For the first time, the main variation in the intensity of the geomagnetic field is traced by studying the magnetization of the samples from a single archeological site. The pattern of the variations in the intensity of the geomagnetic field in Siberia from 11000 B.C. to 2000 A.D., which is reconstructed from the data of the Kazachka, Ust-Karenga, and some other sites of Cis-Baikalia, indicates that the characteristics time of the long-period oscillation in the intensity of the geomagnetic field is about 8000 years. It also suggests the existence of rapid variations superimposed on the main oscillation.

  2. Where Has All the Foreign Investment Gone in Russia?

    OpenAIRE

    Broadman, Harry G.; Recanatini, Francesca

    2001-01-01

    Since its transition to a market economy began, Russia has not attracted much foreign direct investment (FDI). Inflows of FDI into Russia are much lower than those into other transition countries in the region, adjusted for population size and similar measures. Clearly, if Russia is to grow it must increase the level of FDI inflows, which is why a good deal of policy attention has focused ...

  3. Russia’s Approach to Cyber Warfare (1Rev)

    Science.gov (United States)

    2017-03-01

    threat and an opportunity in this regard.  Russian military theorists generally do not use the terms cyber or cyberwarfare. Instead, they...Ukraine, Russia appeared to employ cyber as a conventional force enabler.  The Georgia and Ukraine conflicts also provided opportunities for Russia...Ministerstvo Vnutrennikh Del: MVD) focuses on cyber crime.14 For a brief period in the 1990s, Russia had a separate information security agency, the Federal

  4. CRFA President Chen Yuan Leads Delegation to Visit Russia

    Institute of Scientific and Technical Information of China (English)

    Wen; Guangmei

    2015-01-01

    The year 2014 marked the 65th anniversary of the establishment of diplomatic ties between China and Russia as well as establishment of the China-Russia Friendship Association(C R FA).The success ful meeting between Chinese President Xi Jinping and Russian President VladimirPutin in May of the year elevated the China-Russia comprehensive strategic cooperative partnership to a

  5. INTERNATIONAL STRATEGIES OF BUSINESS INCUBATION: THE USA, GERMANY AND RUSSIA

    National Research Council Canada - National Science Library

    Evgeny Tsaplin; Yulia Pozdeeva

    2017-01-01

    ...: the USA, Germany, and Russia using both a comparative theoretical analysis of different performance criteria of business incubators and interviewing experts who work directly with startup companies...

  6. What's West Nile Virus?

    Science.gov (United States)

    ... About Puberty Train Your Temper What's West Nile Virus? KidsHealth > For Kids > What's West Nile Virus? Print A A A en español ¿Qué es el Virus del Nilo Occidental? What exactly is the West ...

  7. FACTORS DETERMINING THE DIFFERENCES IN FDI INFLOWS INTO AZERBAIJAN''S AND RUSSIA''S OIL SECTORS AFTER INDEPENDENCE

    OpenAIRE

    Eyyubov, Kamran

    2011-01-01

    This article examines the FDI inflows into Azerbaijan's and Russia's oil sectors between 1991 and 2006. It identifies the main reasons for Azerbaijan's advantage over Russia. The author first gives a brief explanation of FDI in general, then identifies the different patterns of FDI inflow into the oil sectors of both Azerbaijan and Russia, and concludes his article by pointing out the main determinants of the differences in FDI inflow into the oil sectors of these two countries.

  8. Using Large-scale Spatially and Temporally Consistent Reanalysis Data to Assess Fire Weather and Fire Regimes in Siberia in Preparation for Future Fire Weather Prediction

    Science.gov (United States)

    Soja, A. J.; Westberg, D. J.; Stackhouse, P. W.; McRae, D.; Jin, J.

    2008-12-01

    A primary driving force of land cover change in boreal regions is fire, where extreme fire seasons are influenced by local weather and ultimately climate. It is predicted that fire frequency, area burned, fire severity, fire season length, and severe fire seasons will increase under current climate change scenarios. The use of local ground based weather data can be used to gauge the local fire potential on a daily, monthly, or seasonal basis. However, the number and distribution of surface observing stations in Siberia have been declining since the early 1990's. A compounding problem is existing observing stations have missing data on various time scales. The density of stations is limited; hence results may not be representative of the spatial reality. One solution is the temporally and spatially consistent NASA Goddard Earth Observing System version 4 (GEOS-4) satellite-derived weather data interpolated to a 1x1 degree grid. In previous work, we showed the Canadian Forest Fire Weather Index (FWI) derived using GEOS-4 weather and Global Precipitation Climatology Project (GPCP) precipitation data compared well to ground based weather data from Jakutsk (Sakha) and Kyzyl (Tuva), Russia. Our primary focus is to expand on this work by spatially comparing the FWI derived from GEOS-4 / GPCP data and ground-based weather observations from the National Climatic Data Center (NCDC). Extreme fires burned in Sakha and Tuva in 2002 and 2004, respectively, while in contrast, normal fire seasons occurred in Sakha and Tuva in 1999 and 2002, respectively. For this reason, we focus on the 1999, 2002, and 2004 fire seasons (April - September). In this investigation, we demonstrate how fire weather models perform on a large scale and investigate the performance of these models relative to input uncertainties. We intend to use this information to build regional-scale fire predictions systems that can be used for future interactive fire-weather-climate assessments.

  9. Soil organic carbon and nitrogen stock alteration under the influences of bushfires in tundra-forest permafrost ecosystems of the Western Siberia

    Science.gov (United States)

    Shamilishvili, George; Abakumov, Evgeniy; Maksimova, Ekaterina

    2017-04-01

    The study provides information on the alteration of soil organic carbon (SOC) and total nitrogen (N tot) stocks in postfire podzol soils of the tundra-forest permafrost ecosystem of the Western Siberia. Data was derived in August 2016, describing the consequence of the surface-crown bushfire on the permafrost affected tundra soils, previously occurred in Nadym region of the YaNAR, Russia. Obtained data on the SOC content in upper organic horizons show sharp decline of these parameters in postfire soil in comparison with control soil of the tundra area unexposed to fire (from 38,27 to 26,59% respectively). SOC stocks, calculated for the upper organic (O, 0-3 cm) and subsequent eluvial horizons (E, 3-10(20) cm), were found to be significantly lower in postfire soils (decreasing from 20,28 and 0,89 kg/m2 to 2,69 and 0,28 kg/m2 in postfire soil). The analytic data obtained showed a raise of N tot content in burned horizon of the postfire soil with a maximal level of 0,94% in the ash. Calculated nitrogen stocks also showed enrichment in postfire soils. This feature is explained by the release of nutrients from organic residues and plant material to the soil under the influence of high temperatures. The pyrogenic impact increases the portion of humic acids in the organic matter. Along with the transfer of the clay fraction, the translocation of polycyclic aromatic hydrocarbons resulting from the fires to the accumulative geochemical positions is also possible.

  10. International relations of the North-West federal district of the Russian Federation and the New North concept

    Directory of Open Access Journals (Sweden)

    Markushina Nataliya

    2011-06-01

    Full Text Available This article analyses the role of Russia — the North-West federal district — in the New North concept, which encompasses new political relations in the North of Europe in the framework of international organisations and regional cooperation — for instance, the Northern Dimension.

  11. The Sustainable Trapping of Falcons – is It Possible in Russia and Other CIS Countries?

    Directory of Open Access Journals (Sweden)

    Elvira G. Nikolenko

    2016-02-01

    Full Text Available This article was prepared according on the analysis of the situation with the poaching and smuggling of falcons (Gyrfalcon Falco rusticolus, Saker Falcon F. cherrug and Peregrine Falcon F. peregrinus in CIS countries in 2006–2015. It is carried out within the program “Struggle against poaching and smuggling” of the Russian Raptor Research and Conservation Network. The total number of cases of “falcon detentions” in the CIS has 1.6 times increased for 10 years. The number of seized birds has 1.4 times increase from 538 in 1996–2005 to 737 in 2006–2015, including the number of Gyrfalcons has increased by 2.6 times (from 142 to 365, Saker Falcon – 1.1 times (from 260 to 284, Peregrine Falcon – 3.4 times (from 13 to 44. The rate of Gyrfalcon among seized birds has increased by 1.5 times, Peregrine Falcon – 2 times, and the rate of Saker Falcon has decreased by 1.5 times. The number of annual cases of “falcon detentions” has increased from 2–6 in 2006–2008 to 14–16 cases in 2014–2015, on an annual basis their dynamics is correlated with the changes in the legislation. The most effective detentions are in the Far East (Kamchatka and Chukotka, the second region of catching, where there are significantly more cases of detentions, is Altai-Sayan. The maximum number of detentions were made with the participation of MIA members (51; nearly half of the detentions were produced with FSS (23; 20 cases involved customs authorities; 11 cases – border guards. Regional bodies of Environmental Protection participated in arrest only 12 times, Rosprirodnadzor took part in three detentions. In 75 cases of 100 there were detained 155 people, including 51 locals, 13 residents from other regions of the same country, 13 foreign-born citizens and 65 foreigners. The maximum number of foreigners was detained in Siberia – 43 from 6 countries, they account for 75.4% of the total number of detainees, with 75% of foreigners – citizens of

  12. The surface energy balance and its drivers in a boreal peatland fen of northwestern Russia

    Science.gov (United States)

    Runkle, B. R. K.; Wille, C.; Gažovič, M.; Wilmking, M.; Kutzbach, L.

    2014-04-01

    Boreal peatland energy balances using the eddy covariance technique have previously been made in Alaska, Canada, Scandinavia, and Western Siberia, but not in the European portion of the Russian Federation. European Russia contains approximately 200,000 km2 of peatlands and has a boreal (subarctic), continental climate influencing the region's energy balance. To help fill this research gap, the surface energy balance was determined for a boreal peatland fen in the Komi Republic of Russia for an 11-month period in 2008-2009 using the eddy covariance method. The total measurement period's cumulative energy balance closure rate was 86%, with higher closure during the critical summer growing season. Similar to other boreal peatland sites, the mid-summer shortwave radiation demonstrated albedo between 0.13 and 0.19 as calculated on a cumulative monthly basis, whereas monthly albedo was >0.9 during the months with greatest snow (January, February 2009). Mid-summer Bowen ratios averaged 0.20-0.25 on a cumulative basis, with monthly averaged mid-day values in the range 0.35-0.53 during the growing season. Latent energy (LE) fluxes exceeded 70% of net radiation and 60% of potential evapotranspiration. During the study period, total evapotranspiration (406 mm) was slightly greater than rainfall (389 mm), with later snowfalls creating excess moisture in the atmospheric water budget. These characteristics together point to a peatland whose energy balance behavior is generally consistent with data from other boreal fens. The LE fluxes were dominantly controlled by net radiation, with less canopy resistance than at other northern fens and a lighter role for vapor pressure deficit to play in the energy balance. The aerodynamic and canopy conductance terms were of similar magnitude, both through the season and through any given diurnal cycle. The consequently high decoupling coefficient (0.65 ± 0.16 in the growing season) allows further modeling of fens in this region with reduced

  13. Khatyrka, a new CV3 find from the Koryak Mountains, Eastern Russia

    Science.gov (United States)

    MacPherson, Glenn J.; Andronicos, Christopher L.; Bindi, Luca; Distler, Vadim V.; Eddy, Michael P.; Eiler, John M.; Guan, Yunbin; Hollister, Lincoln S.; Kostin, Alexander; Kryachko, Valery; Steinhardt, William M.; Yudovskaya, Marina; Steinhardt, Paul J.

    2013-08-01

    A new meteorite find, named Khatyrka, was recovered from eastern Siberia as a result of a search for naturally occurring quasicrystals. The meteorite occurs as clastic grains within postglacial clay-rich layers along the banks of a small stream in the Koryak Mountains, Chukotka Autonomous Okrug of far eastern Russia. Some of the grains are clearly chondritic and contain Type IA porphyritic olivine chondrules enclosed in matrices that have the characteristic platy olivine texture, matrix olivine composition, and mineralogy (olivine, pentlandite, nickel-rich iron-nickel metal, nepheline, and calcic pyroxene [diopside-hedenbergite solid solution]) of oxidized-subgroup CV3 chondrites. A few grains are fine-grained spinel-rich calcium-aluminum-rich inclusions with mineral oxygen isotopic compositions again typical of such objects in CV3 chondrites. The chondritic and CAI grains contain small fragments of metallic copper-aluminum-iron alloys that include the quasicrystalline phase icosahedrite. One grain is an achondritic intergrowth of Cu-Al metal alloys and forsteritic olivine ± diopsidic pyroxene, both of which have meteoritic (CV3-like) oxygen isotopic compositions. Finally, some grains consist almost entirely of metallic alloys of aluminum + copper ± iron. The Cu-Al-Fe metal alloys and the alloy-bearing achondrite clast are interpreted to be an accretionary component of what otherwise is a fairly normal CV3 (oxidized) chondrite. This association of CV3 chondritic grains with metallic copper-aluminum alloys makes Khatyrka a unique meteorite, perhaps best described as a complex CV3 (ox) breccia.

  14. New arheomagnetic results of pottery from Neolithic settlement Sakhtysh-I (Teykovsky District, Ivanovo Region, Russia)

    Science.gov (United States)

    Pilipenko, Olga; Nachasova, Inga; Markov, Gennadiy; Tsetlin, Yuriy

    2017-04-01

    This work is devoted to the arheomagnetic study of fired ceramic samples from the Neolithic settlement Sakhtysh -I with the goal to obtain new data of geomagnetic field intensity in the past. The settlement Sakhtysh-I was found in Teykovsky district of Ivanovo region of Russia. Archeological excavations of ancient ceramics were carried out by professor of the Institute of Archeology RAS Yu. Tsetlin in 1978. The studied collection of pottery fragments belongs to six Neolithic cultures: Volga-and-Oka, Upper Volga, Pit-and-Comb, Rare-Pit, Thin-Rare-Pit, and Volosovo. The composition of the ferromagnetic fraction presented in the studied archaeological samples from Sakhtysh-I settlement was studied by the complex methods of rock magnetism. The thermomagnetic analysis (TMA) in dependence of the saturation magnetization and magnetic susceptibility on temperature and determination of the Curie points, and the powder method X-ray diffraction were carry out. Thus based on TMA one can conclude that the main carrier of the magnetization of the samples is relatively resistant to heat maghemite. The size of grains lies in a pseudo single domain area. The determination of the ancient magnetic field induction was carried out by modified Thellier method. Based on the carbon-isotope dating the age of pottery fragments corresponds to the 5000-3000 years BC, and we can construct a curve of paleointensity variations of the geomagnetic field from the age. Determinations of geomagnetic field intensity are in the range of 0.034 to 0.052 mT. The comparison of paleointensity variations of the studied ceramics from Sakhtysh - I settlement with arheomagnetic data from the Iberian Peninsula and Siberia was fulfilled. This work was supported by RFBR, project № 16-05-00378.

  15. Y-chromosome distribution within the geo-linguistic landscape of northwestern Russia.

    Science.gov (United States)

    Mirabal, Sheyla; Regueiro, Maria; Cadenas, Alicia M; Cavalli-Sforza, L Luca; Underhill, Peter A; Verbenko, Dmitry A; Limborska, Svetlana A; Herrera, Rene J

    2009-10-01

    Populations of northeastern Europe and the Uralic mountain range are found in close geographic proximity, but they have been subject to different demographic histories. The current study attempts to better understand the genetic paternal relationships of ethnic groups residing in these regions. We have performed high-resolution haplotyping of 236 Y-chromosomes from populations in northwestern Russia and the Uralic mountains, and compared them to relevant previously published data. Haplotype variation and age estimation analyses using 15 Y-STR loci were conducted for samples within the N1b, N1c1 and R1a1 single-nucleotide polymorphism backgrounds. Our results suggest that although most genetic relationships throughout Eurasia are dependent on geographic proximity, members of the Uralic and Slavic linguistic families and subfamilies, yield significant correlations at both levels of comparison making it difficult to denote either linguistics or geographic proximity as the basis for their genetic substrata. Expansion times for haplogroup R1a1 date approximately to 18,000 YBP, and age estimates along with Network topology of populations found at opposite poles of its range (Eastern Europe and South Asia) indicate that two separate haplotypic foci exist within this haplogroup. Data based on haplogroup N1b challenge earlier findings and suggest that the mutation may have occurred in the Uralic range rather than in Siberia and much earlier than has been proposed (12.9+/-4.1 instead of 5.2+/-2.7 kya). In addition, age and variance estimates for haplogroup N1c1 suggest that populations from the western Urals may have been genetically influenced by a dispersal from northeastern Europe (eg, eastern Slavs) rather than the converse.

  16. Microbiological composition of river waters in the Ob’ basin (West Siberia) and its associations with hydrochemical indices

    Science.gov (United States)

    Savichev, O. G.; Tokarenko, O. G.; Pasechnik, E. Yu; Nalivaiko, N. G.; Ivanova, E. A.; Nadeina, L. V.

    2015-11-01

    Chemical and microbiological composition of the Mid-Ob’ and its feeders’ waters has been studied. Swampiness of the area is the cause of significant organic and biogenic substance content in streams, and it is also responsible for a large variety of organotrophic microflora. Microbiological composition of studied streams characterizes them as contaminated. Settlements are the main sources of the investigated area water pollution.

  17. Transformation of soil organic matter in leached chernozems under minimized treatment in the forest-steppe of West Siberia

    Science.gov (United States)

    Sharkov, I. N.; Samokhvalova, L. M.; Mishina, P. V.

    2016-07-01

    Changes in the contents of total organic carbon and the carbon of easily mineralizable fractions of organic matter (labile humus, detritus, and mortmass) in the layers of 0-10, 10-25, and 0-25 cm were studied in leached chernozems ((Luvic Chernozems (Loamic, Aric)) subjected to deep plowing and surface tillage for nine years. In the layer of 0-25 cm, the content of Corg did not show significant difference between these two treatments and comprised 3.68-3.92% in the case of deep plowing and 3.63-4.08% in the case of surface tillage. Tillage practices greatly affected the distribution of easily mineralizable fractions of organic matter in the layers of 0-10 and 10-25 cm, though the difference between two treatments for the entire layer (0-25 cm) was insignificant. Surface tillage resulted in the increase in the contents of mortmass (by 59%), detritus (by 32%), and labile humus (by 8%) in the layer of 0-10 cm in comparison with deep plowing. At the same time, the contents of these fractions in the layer of 10-25 cm in the surface tillage treatment decreased by 67, 46, and 3%, respectively. The estimate of the nitrogen-mineralizing capacity made according to the data on the uptake of soil nitrogen by oat plants in a special greenhouse experiment confirmed the observed regularities of the redistribution of easily mineralizable organic matter fractions by the soil layers. In case of surface tillage, it increased by 23% in the layer of 0-10 cm; for the layer of 0-25 cm, no significant differences in the uptake of nitrogen by oat plants were found for the two studied treatments.

  18. Russia in the World Water Management

    Science.gov (United States)

    Bibikova, Tatiana; Koronkevich, Nikolay; Barabanova, Elena; Zaytseva, Irina

    2014-05-01

    The comparison of Russia and the countries of the former USSR with other countries of the world on various natural and anthropogenic characteristics, including those for water sector, has become more popular in recent years. At the same time, after the break-up of the Soviet Union there were significant changes in political, social and economic spheres on the territory of new formed countries, that influenced their water resources state. Such changes as well as other environmental changes may become even more significant in the future that predetermines the necessity of the profound study of the question, as all the conditions and changes still have not been fully explored. First of all, it concerns the economic crisis including water sector in the early 90's which has not been fully overcome until present time despite economic recovery in the last years of the twentieth century. Together with the changes in climatic conditions it caused perceptible changes in the river runoff on the territory of Russia, Ukraine and Belarus, countries which have much in common. As the result, peculiar conditions for the formation and usage of water resources on the territory of the former Soviet Union have been formed. The laboratory of hydrology of the Institute of Geography of Russian Academy of Sciences analysed the situation with water resources in the countries of the former Soviet Union, and the position of Russia in the global water industry. The comparison of changes in various water consumption characteristics of the states was made; the evaluation of influence of changing economic activity on the river flow and quality of waters was analysed; comparison by the availability of water resources, anthropogenic influence, efficiency of water use, with world characteristics was made. There were 19 countries selected, including the Post-Soviet states, which occupy 54% of land and form 56% of the world population. Among the compared parameters there were: availability of water

  19. Competitiveness of Russia ; problems and perspectives

    Directory of Open Access Journals (Sweden)

    Dimitry V. Kuzin

    2007-06-01

    Full Text Available This paper reviews general contemporary issues of competitiveness of Russia on a global stage and suggests some possible scenarios of further development which could improve the world ratings of Russia. After a brief introduction devoted to modern concepts of national competitiveness, the author analyse current competitive positioning of Russia using the results of the world's most influential research reports and rankings. This part of the paper reveals the most serious indicators of Russia's lag behind the leading and other similar in size, as well as potential and development stage countries.The next three parts of the paper analyze both positive and negative trends of recent Russia's development over the last 6 years as it is viewed from Russian expert' point of view. The essence of the current debate on the future of the country, after the next Presidential election, is also presented with emphasis on several feasible strategies and their potential influence on the future competitiveness of the country. At the end the paper addresses the issue of values modernization in Russia which seems to be crucial not just to improve competitiveness but to ensure the future development of the country.The views and estimates expressed in the paper except for references to different expert opinions are the authors own responsibility and should not be interpreted as presenting an official position on these issues.El presente trabajo hace una revisión general de los aspectos contemporáneos de la capacidad competitiva de Rusia a nivel global e indica posibles situaciones para un desarrollo que pueda mejorar la valoración mundial de Rusia. Tras una breve introducción, dedicada a conceptos modernos de competitividad nacional, el autor analiza la situación competitiva actual de Rusia utilizando los resultados de los informes y clasificaciones más influyentes a nivel mundial. Esta sección del artículo facilita los indicadores más rigurosos de la posici

  20. News of Education in Russia: [2010--The Year of the Schoolteacher in Russia

    Science.gov (United States)

    Russian Education and Society, 2011

    2011-01-01

    This article presents statements by President Dmitry A. Medvedev at the meeting of the Council on the Implementation of Priority National Projects and Demographic Policy on the development of education, health care, and demography, and at the ceremony on the occasion of the launching of the Year of the Schoolteacher in Russia, held at the Russian…

  1. Explaining Counterfeit Alcohol Purchases in Russia.

    Science.gov (United States)

    Kotelnikova, Zoya

    2017-04-01

    Alcohol is a common target of counterfeiting in Russia. Counterfeit alcohol is defined here as the manufacture, distribution, unauthorized placement (forgery) of protected commodity trademarks, and infringement of the exclusive rights of the registered trademark holders of alcoholic beverages. It is often argued that the expansion of the counterfeit product market is due to the steady demand of economically disadvantaged people for low-priced goods. The situation becomes more complicated once deceptive and nondeceptive forms of counterfeiting are taken into account. This study aimed to identify markers of risky behavior associated with the purchase of counterfeit alcohol in Russia. The analysis relied on consumer self-reports of alcohol use and purchase collected nationwide by the Russia Longitudinal Monitoring Survey (RLMS-HSE) in 2012 to 2014. I used a generalized linear mixed-model logistic regression to identify predictors of risky behavior by consumers who purchased counterfeit alcohol, either knowingly or unknowingly, during the 30 days preceding the survey. Purchases of counterfeit alcohol declined slightly from 2012 to 2014, mainly due to a decrease in consumers mistakenly purchasing counterfeit products. Predictors of counterfeit alcohol purchases differed between consumers who knowingly and unknowingly purchased counterfeit products. Nondeceptive purchase of counterfeit alcohol was related primarily to an indifference to alcohol brands. Consumers with social networks that include drinkers of nonbeverage alcohol and producers of homemade alcohol were highly likely to consume counterfeit alcohol deliberately. Problem drinking was significantly associated with a higher risk of both deceptive and nondeceptive purchases of counterfeit alcohol. Poverty largely contributed to nondeceptive counterfeiting. The literature has overestimated the impact of low prices on counterfeit alcohol consumption. Problem drinking and membership in social networks of consumers

  2. Russia's Social Transformation: Contradictions and Problems

    Institute of Scientific and Technical Information of China (English)

    Feng Yujun

    2005-01-01

    @@ Soon after the collapse of the Soviet Union, the political elites of Russia described for the general public a bright future based on Western values: transition from highly centralized planning economic system to market economy via shock therapy, development from highly centralized political system to "democratic system" by implementing "separation of powers," development from underdevelopment of social functions to "civil society" by fostering the middle-class in order to achieve economic prosperity, political democracy, social justice and building a strong and powerful nation in the shortest possible time.

  3. PROBLEMS AND PERSPECTIVES OF IMMUNOPROPHYLAXIS IN RUSSIA

    Directory of Open Access Journals (Sweden)

    V.К. Tatochenko

    2009-01-01

    Full Text Available This article presents new calendar of immunoprophylaxis in Russia, functioning since 2008, with author’s comments to its innovations. Mass vaccination against influenza was added to other ones, presenting in calendar earlier. The age limits of vaccination against hepatitis B, rubella, and measles were enlarged, and scheme of vaccination against hepatitis B was changed. This article describes new opportunities of immunoprophylaxis, that didn’t find its place in calendar yet.Key words: children, immunoprophylaxis, vaccination calendar.(Voprosy sovremennoi pediatrii — Current Pediatrics. 2009;8(1:114-120

  4. Institutional design of food quality in Russia

    Directory of Open Access Journals (Sweden)

    Kapoguzov Eugene, A.

    2015-01-01

    Full Text Available This paper suggests the comprehensive analysis of reforms consequences in the field of technical regulation of food quality in Russia. In the research the institutional approach is applied to discover reasons of this problem. Institutional changes have brought to the loss of food determinacy on the Russian food markets. Authors propose a way to solutions this problem mentioned by the institutional design of food quality. The institutional design based on the idea of conventional norms (social standards, the development of which is possible due to reconciling the interests of social groups.

  5. Staff Training for Nanoindustry in Russia

    Directory of Open Access Journals (Sweden)

    Sidorov Sergey Grigoryevich

    2015-05-01

    Full Text Available The nanotechnology industry represents such a direction of the development of science, technologies and industries by means of which Russia will be able to achieve advanced positions in the world. For the last decade the necessary regulatory base for nanotech industry development was created in the country, beginning with the concept of nanotechnological works, and the strategy of nanotech industry development, and finishing by the program of nanotech industry development in Russia till 2015. The special place is allocated for education in the field of nanotechnologies and nanomaterials. The system of staff training for nanotech industry is developing very quickly. The departments of nanotechnologies are established almost in all leading higher education institutions of Russia, the institutes of scientific and educational centers as well as the centers of collective use are introduced in the country, the national nanotechnological network is functioning. RUSNANO State Corporation of Nanotechnologies makes significant contribution to the training of innovation staff. The corporation is planning to create at least 100 educational programs of staff training and retraining for the needs of nanotech industry. The fund of infrastructure and educational programs was established in RUSNANO which in 2012 launched the project on creation of training system in the field of nanotechnology in the e-Learning mode. In 2013 the fund created the autonomous non-profit organization “Electronic Education for Nanotech Industry” (“eNano” which became the leading developer of innovative branch educational resources and the operator on rendering educational services for nanotech industry. Since 2011 in RUSNANO there is a School League which set for itself the task to make the contribution to improvement of the situation in teaching naturalscience disciplines at schools. At the same time, according to the results of students enrolment in Russia in 2011-2014, the

  6. NEW TRENDS REGARDING OFDI FROM RUSSIA

    Directory of Open Access Journals (Sweden)

    IMOLA DRIGĂ

    2013-12-01

    Full Text Available Among emerging economies, the Russian Federation is the second largest outward investor, surpassed only by China, but ahead of Brazil, India and South Africa. Alongside other multinationals from BRICS countries, TNCs from Russia started to emerge in the international rankings of global companies. The propose of the paper is to present the importance of developing and transition economies as investors, to provide background information and new trends of OFDI from BRICS countries, pointing out the outward expansion of Russian multinational corporations in recent years. The paper basically investigates the main patterns of Russian outward foreign direct investment (OFDI, including its dynamics and geographical destinations.

  7. The Quest for Rural Sustainability in Russia

    Directory of Open Access Journals (Sweden)

    Stephen K. Wegren

    2016-06-01

    Full Text Available Rural depopulation and the disappearance of villages in rural Russia occurred as part of the historical process of urbanization and industrialization. Rural depopulation also occurred for structural reasons having to do with village location, and for behavioral reasons whereby villagers react to primitive living conditions and poor economic prospects. Three possible strategies for addressing the problem of sustainable villages are considered. The government is attempting to improve rural living conditions, but rural depopulation is likely to continue. Characteristics of sustainable villages are outlined. Agro-tourism is analyzed for its potential to support sustainable villages.

  8. A Short Assessment of Select Remediation Issues at the Russian Research Center-Kurchatov Institute, Moscow, Russia

    Energy Technology Data Exchange (ETDEWEB)

    Gephart, Roy E.

    2007-06-01

    At the invitation of the National Academies, Roy Gephart traveled to Russia with an eight-member U.S. team during June, 2008 to participate in a workshop hosted by the National Academies and the Russian Academy of Sciences on radiation contamination and remediation issues in the former Soviet Union. Cleanup problems were assessed by the American participants for six Russian sites: Kurchatov Institute, Lakes 10 and 11 at Mayak, Andreev Bay, Krasnokamensk Mining Enterprise (Siberia), Almaz Mining Enterprise (North Caucasus), and one site for testing peaceful nuclear explosions. Roy lead the Russian Research Center-Kurchatov Institute review session and wrote an assessment of key cleanup issues. Kurchatov is the leading institute in the Former Soviet Union devoted to military and civilian nuclear programs. Founded in 1943 in the outskirts of Moscow, this 100 hectare site of nearly undeveloped, prime real estate is now surrounded by densely populated urban and business districts. Today there are growing concerns over the public safety and environmental security of the site resulting from increasingly obsolete nuclear facilities and a legacy of inadequate waste management practices that resulted in contaminant releases and challenging remediation problems. In addition, there is growing concern over the presence of nuclear facilities within urban areas creating potential targets for terrorist attacks.

  9. Temporal trends of anthropogenic SO2 emitted by non-ferrous metal smelters in Peru and Russia estimated from Satellite observations

    Science.gov (United States)

    Khokhar, M. F.; Platt, U.; Wagner, T.

    2008-09-01

    We report on satellite observations of atmospheric Sulfur Dioxide (SO2) emitted from metal smelting industries in Peru, South America and Siberia, Russia. Most of the non-ferrous metal ores are sulfidic and during the smelting process the sulfur is emitted as SO2. In addition to Norilsk, Russia, Peruvian copper smelters are among the most polluting point sources in the world. We retrieve SO2 column amounts from spectra of the Global Ozone Monitoring Experiment (GOME) on the Earth Research Satellite 2 (ERS-2) for the years 1996 to 2002 using an algorithm based on differential Optical Absorption Spectroscopy (DOAS). Areas of enhanced SO2 column amounts are clearly identified on a 7-years mean map of GOME observations over the regions with La Oroya and Ilo copper smelters of Peru and Norilsk smelters of Russia. Since the instrument sensitivity is highly dependent on surface albedo, SO2 vertical profile, solar zenith angle (SZA), wavelength, clouds, and aerosol, radiative transfer modelling is used to convert the analysed slant column densities into vertical column densities. In this study, the full spherical Monte-Carlo radiative transport model TRACY-II is used for SO2 AMF calculation. GOME data is analysed in further detail by calculating time series over these regions. For the different locations, the results demonstrate both, increasing and decreasing trends in the SO2 column amounts over the time period of 1996 2002. The decreasing trend for the Ilo copper smelter is in good agreement with implemented measures for emission reductions. However, even for the cases with decreasing trends, these point sources are still a dominant source of anthropogenic SO2 emissions in their region. For the smelters in Peru, the potential influence due to SO2 emission by the nearby volcanoes is investigated and found to be negligible.

  10. Temporal trends of anthropogenic SO2 emitted by non-ferrous metal smelters in Peru and Russia estimated from Satellite observations

    Directory of Open Access Journals (Sweden)

    T. Wagner

    2008-09-01

    Full Text Available We report on satellite observations of atmospheric Sulfur Dioxide (SO2 emitted from metal smelting industries in Peru, South America and Siberia, Russia. Most of the non-ferrous metal ores are sulfidic and during the smelting process the sulfur is emitted as SO2. In addition to Norilsk, Russia, Peruvian copper smelters are among the most polluting point sources in the world. We retrieve SO2 column amounts from spectra of the Global Ozone Monitoring Experiment (GOME on the Earth Research Satellite 2 (ERS-2 for the years 1996 to 2002 using an algorithm based on differential Optical Absorption Spectroscopy (DOAS. Areas of enhanced SO2 column amounts are clearly identified on a 7-years mean map of GOME observations over the regions with La Oroya and Ilo copper smelters of Peru and Norilsk smelters of Russia. Since the instrument sensitivity is highly dependent on surface albedo, SO2 vertical profile, solar zenith angle (SZA, wavelength, clouds, and aerosol, radiative transfer modelling is used to convert the analysed slant column densities into vertical column densities. In this study, the full spherical Monte-Carlo radiative transport model TRACY-II is used for SO2 AMF calculation. GOME data is analysed in further detail by calculating time series over these regions. For the different locations, the results demonstrate both, increasing and decreasing trends in the SO2 column amounts over the time period of 1996–2002. The decreasing trend for the Ilo copper smelter is in good agreement with implemented measures for emission reductions. However, even for the cases with decreasing trends, these point sources are still a dominant source of anthropogenic SO2 emissions in their region. For the smelters in Peru, the potential influence due to SO2 emission by the nearby volcanoes is investigated and found to be negligible.

  11. Russia's Policy and Standing in Nanotechnology

    Science.gov (United States)

    Terekhov, Alexander I.

    2013-01-01

    In this article, I consider the historical stages of development of nanotechnology in Russia as well as the political framework for this. It is shown that early federal nanotechnology programs in Russia date back to the 1990s and that since the mid-2000s, nanotechnology has attracted the increasing attention of government. I characterize the…

  12. The results of Implementation of the Youth Policy in Russia

    Directory of Open Access Journals (Sweden)

    Kibanov Ardalyon

    2013-06-01

    Full Text Available Systematic work with the youth in Russia should focus on trying to make the new generation successful, healthy, professionally oriented, happy, educated and appreciating the history of their country. The analysis of the quantitative and qualitative composition of young people in Russia can make some conclusions about the results of the ongoing concept of work with young people

  13. Problems of the Reproduction of Russia's Science Potential

    Science.gov (United States)

    Voronin, Iu. M.

    2005-01-01

    Over the past ten years there have been signs in Russia of a dangerous widespread tendency to underrate the creation of a whole set of conditions necessary for expanded reproduction of the country's science potential. Russia has fallen farther and farther behind technologically, its ability to compete in the world markets of science-intensive…

  14. Renewable energy in Russia: The take off in solid bioenergy?

    NARCIS (Netherlands)

    Pristupa, A.O.; Mol, A.P.J.

    2015-01-01

    Triggered by debates on climate change and energy security, renewable energy sources are presently high on the political agenda in many countries. In this regard Russia seems to stand aside worldwide developments. Until recently Russia¿s enormous potential in renewable energy sources remained poorly

  15. The Economic Effects of a Russia-EU FTA

    NARCIS (Netherlands)

    M. Manchin (Miriam)

    2004-01-01

    textabstractThe paper examines the effects of Russia joining the WTO taking into account energy sector reform and the impact of a future Free Trade Agreement (FTA) between the enlarged EU and Russia. The paper uses Computable General Equilibrium Modelling techniques for quantifying the different

  16. Renewable energy in Russia: The take off in solid bioenergy?

    NARCIS (Netherlands)

    Pristupa, A.O.; Mol, A.P.J.

    2015-01-01

    Triggered by debates on climate change and energy security, renewable energy sources are presently high on the political agenda in many countries. In this regard Russia seems to stand aside worldwide developments. Until recently Russia¿s enormous potential in renewable energy sources remained poorly

  17. The Economic Effects of a Russia-EU FTA

    NARCIS (Netherlands)

    M. Manchin

    2004-01-01

    textabstractThe paper examines the effects of Russia joining the WTO taking into account energy sector reform and the impact of a future Free Trade Agreement (FTA) between the enlarged EU and Russia. The paper uses Computable General Equilibrium Modelling techniques for quantifying the different pos

  18. 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

  19. Adolescent Drunkenness: Perception of the Problem in Russia and Germany

    Science.gov (United States)

    Rybakova, L. N.

    2013-01-01

    Alcohol abuse in Russia among children is increasing, but programs to address this problem have not been adequately developed. The experience of other countries in equipping children to handle alcohol in a mature and safe way can be used as a basis for creating new programs in Russia.

  20. 75 FR 35086 - Magnesium From China and Russia

    Science.gov (United States)

    2010-06-21

    ... group responses to its notice of institution (75 FR 9252, March 1, 2010) were adequate.\\1\\ A record of... COMMISSION Magnesium From China and Russia AGENCY: United States International Trade Commission. ACTION... orders on magnesium from China and Russia. SUMMARY: The Commission hereby gives notice that it...

  1. 78 FR 55096 - Ferrosilicon from Russia and Venezuela

    Science.gov (United States)

    2013-09-09

    ... publishing the notice in the Federal Register of July 25, 2013 (78 FR 44969). The conference was held in... COMMISSION Ferrosilicon from Russia and Venezuela Determination On the basis of the record \\1\\ developed in... Russia and Venezuela of ferrosilicon, provided for in subheadings 7202.21.10, 7202.21.50,...

  2. China's Energy Strategy and China-Russia Energy Cooperation

    Institute of Scientific and Technical Information of China (English)

    Xia Yishan

    2010-01-01

    @@ Energy strategy and China-Russia energy cooperation are based on the estimation of China's energy supply and demand.Therefore, before we get to the main point, we need to analyze the development of energy in China first,and then discuss the issue of China's energy strategy and China-Russia energy cooperation.

  3. Higher Education Reform in Russia: Democratization or Bureaucratization?

    Science.gov (United States)

    Panfilova, T. V.

    2011-01-01

    Recent reforms have increased the level of administrative oversight, and also of interference of the structure and content of university education in Russia. This is leading to a weakening of Russian higher education. In this article, the author talks about the reform of the system of higher education in Russia and the bureaucratization of higher…

  4. The Universities of Russia: Areas and Prospects of Development

    Science.gov (United States)

    Berdashkevich, A. P.

    2011-01-01

    The last two decades have seen a significant increase in university students in Russia, the growth of private and state-financed higher education, and the beginnings of a move to a national network of research institutions. The recent economic recession, however, poses a challenge to the continuance of current fee-based higher education in Russia.…

  5. Engineering and Technical Education in Russia, in Numbers

    Science.gov (United States)

    Aref'ev, A. L.; Aref'ev, M. A.

    2013-01-01

    An analysis of the main tendencies in the development of engineering and technical education in Russia during the last 100 years shows that earlier strengths have been lost, and that currently technical education in Russia is far behind modern world standards.

  6. Initial Teacher Education in Russia: Connecting Theory, Practice and Research

    Science.gov (United States)

    Valeeva, Roza A.; Gafurov, Ilshat R.

    2017-01-01

    This paper explores initial teacher education (ITE) in Russia, its organisation and content in the light of international literature. Changes in the political, socio-economic and cultural life of Russia in recent decades have defined a completely different model of teacher education. This model has evolved through key policy documents including…

  7. Russia Update - Lower oil price will take its toll

    NARCIS (Netherlands)

    J. Lorié

    2015-01-01

    Russia managed to avoid a recession in 2014 as economic owes have mounted. Already feeble investments were further eroded by the US/EU sanctions. But it is the oil price decline from USD 110 to below USD 50 that is pushing Russia into a serious recession in 2015.

  8. China's Auto Exports:Gloomy Performance in Russia

    Institute of Scientific and Technical Information of China (English)

    Li Zhen

    2009-01-01

    @@ In recent years,Russia has increasingly become a hot new destination for the fast-growing Chinese auto export.Relating data shows that,from 2006 to 2008,Russia has consecutively remained China's biggest auto export country in terms of export value.

  9. China-Russia Oil Pipeline Comes under Construction

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ The long-awaited oil pipeline linking Russia's far east to China's northeast is set to start operation by the end of 2010, Zhou Jiping, Vice President of ChinaNational Petroleum Corporation (CNPC) confirmed in Beijing at a conference in late April. The pipeline runs from Skovorodino, Russia to China's northeastern city of Daqing.

  10. Beijing Elderly People’ s Art Troupe Performs in Russia

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>The Beijing Elderly People’s Art Troupe sent by the CPAFFC, made a performance tour of Russia from September 22 to 30, 2007. The performance tour was part of the activities held in celebration of the 58th anniversary of the establishment of diplomatic relations between China and Russia within the framework of the China Year in

  11. Sino-Russia Trade,Bearing Confidence in Crisis

    Institute of Scientific and Technical Information of China (English)

    Zang Kejia

    2009-01-01

    @@ Sino-Russia Trade is invariably regarded as the focus of Harbin China Harbin International Economic and Trade Fair(HFT),and it is no exception for the 20th session.Especially great attention is paid to the impact that the economic crisis brought to Sino-Russia trade and the deals during the HFT.

  12. The Role of Offshore Jurisdictions in Russia

    Directory of Open Access Journals (Sweden)

    Kristian Wilson

    2015-01-01

    Full Text Available This paper will examine the interaction between offshore jurisdictions and Russia, with particular emphasis on the role played by the British Virgin Islands in structuring offshore transactions. This paper will look at popular narratives about offshore jurisdictions, including traditional arguments about round-tripping and corruption, before examining the legal rationale for the use of offshore structures in Russia. It will be argued that the use of offshore jurisdictions arose as a response to deficiencies in the Russian legal system, particularly in terms of Russian law as it relates to property rights, and the related problem of enforcing such rights. In contrast to these perceived deficiencies in the Russian legal framework, offshore jurisdictions provided a stable and modern legal environment, the use of which allowed Russian investors to gain access to Western common law principles of corporate governance, property rights and shareholder rights.

  13. Water resources management in Rostov region (Russia)

    Science.gov (United States)

    Nazarenko, O.

    2009-04-01

    Proper management of water resources leads to the development of the region. Nowadays there is an urgent problem - water shortage. Many European countries face this problem, Russia is not the excluding. In addition, there is a problem not only of water quantity, but quality as well. Although Rostov region is well provided with fresh water, the water resources are unevenly disturbed within region. Rostov region is heavily populated and receive moderate rainfall. Groundwater has a limited capacity for renewal. At the same time, Rostov region is industrial and agricultural one that is why pressures from agriculture, industry and domestic users affect the quantity of water resources. Both water quality and availability must be integrated in long-term planning and policy implications concerning water management. In Russia there are high standards for water quality. Effectively managed water-supply and resource protection systems generate the indispensable basis for agricultural and industrial production. Throughout the Region, urban and rural development has thrived where water sources have been effectively managed. Rostov region can be divided into three parts: northern districts, central part of the region and southern ones. Main cities in the region have not enough available drinking water. In the region ground water is used for curing and water supplying purpose.

  14. Alcohol Consumption and Pancreatitis Mortality in Russia

    Directory of Open Access Journals (Sweden)

    Yury E Razvodovsky

    2014-07-01

    Full Text Available Context Pancreatitis is a major public health problem with high associated economic costs. The incidence of pancreatitis has increased in many European countries in recent decade. Accumulated research and empirical evidence suggests that excessive alcohol consumption is a major risk factor for both acute and chronic pancreatitis. Objective The aim of this study was to examine the aggregate-level relation between the alcohol consumption and pancreatitis mortality rates in Russia. Method Age-standardized sex-specific male and female pancreatitis mortality data for the period 1970-2005 and data on overall alcohol consumption were analyzed by means ARIMA (autoregressive integrated moving average time series analysis. Alcohol consumption was significantly associated with both male and female pancreatitis mortality rates: a 1 liter increase in overall alcohol consumption would result in a 7.0% increase in the male pancreatitis mortality rate and in 2.3% increase in the female mortality rate. The results of the analysis suggest that 63.1% of all male pancreatitis deaths and 26.8% female deaths in Russia could be attributed to alcohol. Conclusions The outcomes of this study provide indirect support for the hypothesisthat unfavorable mixture of higher overall level of alcohol consumption and binge drinking pattern is an important contributor to the pancreatitis mortality rate in Russian Federation.

  15. Russia and the European Union: Wasteful Competition

    Directory of Open Access Journals (Sweden)

    Timofei Bordachev

    2014-05-01

    Full Text Available ince the collapse of the Soviet Union, Russia’s potential to contribute politically and economically to the stability of the Russia–European Union Shared Neighbourhood has been systematically undervalued. The regional integration initiated by the governments of Belarus, Kazakhstan and Russia has created a new institutional and ideological reality. However, the increased risk of political and economic competition with the European Union threatens to split the region into separate competing blocs, potentially limiting further regional development. One of the negative factors is the long-term decline of the institutional tools that the EU can apply to sustain its presence in the region. As a consequence of previously used unilateral mechanisms, current European regional policy is ineffective. Because no prospects of membership can be offered to the countries in the Shared Neighbourhood, regulatory convergence with the EU depends increasingly on individual political regimes. This principle prevents a multilateral regional framework from emerging. The process is aggravated further by the increased role of irrational factors in EU regional policy, as opposed to security interests, since the mid 2000s. However, since the beginning of Eurasian integration, the Shared Neighbourhood has entered a new phase of political and economic development, where irrational competition can only jeopardize the strategic goals of Russia and the EU. In the long term, both actors are interested in creating a coherent regional subsystem, based on multilateral formats of regional cooperation.

  16. Family and family therapy in Russia.

    Science.gov (United States)

    Bebtschuk, Marina; Smirnova, Daria; Khayretdinov, Oleg

    2012-04-01

    This article represents the information about family and family therapy in the context of culture, traditions and contemporary changes of social situations in Russia. The legislation of family rights are mentioned within items about marriage and family in the Constitution, Civil Code and Family Code of the Russian Federation which has changed during recent years. The definition of family and description of family structure are given through the prism of the current demographic situation, dynamics of statistics of marriage and divorce rates, mental disorders, disabilities and such phenomena as social abandonment. The actual curriculum, teaching of family therapy and its disadvantages, system of continuous education, supervision and initiatives of the Institute of Integrative Family Therapy in improvement of preparing of specialists who can provide qualified psychosocial assistance for the family according to the actual needs of society are noted. The directions of state and private practice of family counselling and therapy both for psychiatric patients and medical patients, for adults and children in a family systemic approach are highlighted with an indication of the spectrum of techniques and methods used by Russian professionals. The main obstacles and perspectives of development of family therapy in Russia are summarized.

  17. IMPROVEMENT OF SMALL BUSINESS CREDIT IN RUSSIA

    Directory of Open Access Journals (Sweden)

    Klimova N. V.

    2015-12-01

    Full Text Available Small business is the basis for the development of the national economy, providing 60% of revenues in foreign countries. In Russia, this sector is developing slowly due to lack of funding. In connection with the development of small business, lending is growing in popularity in this sphere. The state develops a variety of programs to support small businesses in the form of public and private lending institutions, venture capital funds, credit unions. However, the volume of lending to small business remains relatively low, due to mistrust of banks and credit organizations in the sphere of small business. Nevertheless, it is here, according to statistics, the debt on loans is only 1.5% of the total. The article describes the features of small business lending, it analyzes the dynamics of the volume of loans granted, and the amount of debt, identifies main obstacles to obtaining loans to entrepreneurs, gives the analysis of credit conditions of small business in Russia and Germany. The problem of credit was considered from two perspectives: from the perspective of credit institutions and the banks themselves. We have developed measures to improve credit conditions, which must take into account not only credit institutions but also the state. It is necessary to provide tax incentives, encouraging the establishment and development of insurance business associations, to support the creation of specialized banks lending to small businesses, the development of cooperation of small and large banks to increase bank lending and reduce credit risks

  18. Joint US-CERN-Russia-Japan School

    CERN Multimedia

    CAS

    2011-01-01

    The Joint US-CERN-Russia-Japan School recently organised a course on Synchrotron Radiation & Free Electron Lasers, held at the Ettore Majorana Foundation and Centre for Scientific Culture in Erice, Italy from 6 to 15 April, 2011.   The school attracted 65 participants representing 22 different nationalities, with around half from Europe and the other half from Russia, Asia and the Americas. The programme comprised 15 lectures each of 90 minutes, 9 hours of parallel sessions, and 6 hours of discussion/student presentation sessions. Feedback from the participants was extremely positive, praising the expertise and enthusiasm of the lecturers, as well as the high standard and quality of their lectures. In addition to the academic programme, the students had the opportunity during the traditional one-day excursion to visit two archeological sites at the Temples of Segesta and Selinunte. The success of the school has encouraged the organisers to re-launch the Joint School, which ran on a roughly t...

  19. Religious Organizations in the South of the Russia in 1920–1930s in the Historical Researches and Historical Sources

    Directory of Open Access Journals (Sweden)

    Alla V. Shadrina

    2016-06-01

    Full Text Available The introductory article deals with the historiography and historical sources of the problem of coexistence of religious organizations and atheist state in the South of the Russia in 1920–1930s. The published sources characterize the Renovationist split in the South-West of the USSR, the organization of antichristmas and antipaskhal carnivals, the closing of churches in the 1930s, the history of the Old Believers' Donetsk-Don and Caucasian diocese of the Ancient Orthodox Church in 1940–1950s, and other unexplored questions.

  20. AMS 14C chronology of woolly mammoth (Mammuthus primigenius Blum.) remains from the Shestakovo upper paleolithic site, western Siberia : Timing of human-mammoth interaction

    NARCIS (Netherlands)

    Zenin, V.N.; Plicht, J. van der; Orlova, L.A.; Kuzmin, Y.V.

    2000-01-01

    We present a series of AMS 14C dates from the upper paleolithic site of Shestakovo, southwestern Siberia. The 14C ages range between 21 and 26 ka BP, corresponding to the so-called Sartan Glacial and Karginian Interglacial in Siberia. The majority of dates are from woolly mammoth bones, obtained fro