Relevant bibliographies by topics / Selemdzha River Region (Russia)

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Selemdzha River Region (Russia)'

Author: Grafiati
Published: 4 June 2021
Last updated: 3 February 2022

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Journal articles on the topic "Selemdzha River Region (Russia)"

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Probatova, N. S. "New taxa in Agrostis, Bromopsis, Koeleria and Poa (Poaceae) from the Russian Far East." Novitates Systematicae Plantarum Vascularium, no. 49 (2018): 5–13. http://dx.doi.org/10.31111/novitates/2018.49.5.

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Five new species of the family Poaceae are described from the Russian Far East: Agrostis czernjaginae Prob. (sect. Trichodium) (revealed chromosome number 2n = 42) from thermal springs of Kamchatka, Bromopsis kozhevnikovii Prob. (sect. Rhizomatosae) from high mountains of Dusse-Alin Range in the Khabarovsk Territory, Poa amurica Prob. (sect. Stenopoa) from Selemdzha River in the Amur Region, Koeleria dersu Prob. et Prokopenko (sect. Koeleria) from the eastern macroslope of Sikhote-Alin in the Primorye Territory, Agrostis × lapenkoi Prob. (probably, intersectional hybrid: A. giganteaRoth × A. clavata Trin.) from Ussuri River basin, also in the Primorye Territory.
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Borisova, I. G. "Vegetation map of Norsky nature reserve (Amur Region)." Geobotanical mapping, no. 2020 (December 2020): 24–38. http://dx.doi.org/10.31111/geobotmap/2020.24.

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The Norsky State Nature Reserve is located in Selemdzhinsky district of the Amurskaya oblast. Its area is 211 168 ha. Currently the flora of the Norsky Nature Reserve is studied in details. A species list has been published and an analysis of the flora has been made (Starchenko, Chuvasheva, 1993; Veklich, 2009). The vegetation cover is poorly studied; so far no geobotanical map of the Reserve has been compiled. Only the overview map (scale 1 : 2 500 000) of the vegetation of the Amur basin (1969) gives an idea of the vegetation as a whole. The climatic characteristics of the territory and the complex relief determine the diversity of plant habitats and their communities. The climate of the Norsky Reserve is continental with monsoon features and even ultracontinental (after A. I. Kaigorodov (1955). The modern relief of the Reserve includes wide floodplains of Nora and Selemdzha rivers, accumulative delta-terraces plain, Norskaya accumulative denudation plain (Geomorphologiya..., 1973) and hills. According to the latest botanical and geographical zoning of the Amurskaya oblast, the Norsky Reserve belongs to the Mamynskiy and Ulmsko-Aldikonskiy districts of the Turan-Mamyn province of the Manchurian subdistrict of the East Asian area (Borisova,Starchenko, 2018). The province belongs to southern taiga with some elements of nemoral forests (Quercus mongolica, Tilia amurensis and etc.) along the valleys of Selemdzha River and its major tributaries. The southern taiga includes different larch forests (often disturbed), derived birch-larch forests with Pinus sylvestris, Picea ajanensis and Abies nephrolepis. The presence of nemoral species in forest cenoses increases in the direction from north to south. A province peculiarity is the wide distribution of larch peatmoss forests, swamps and wet meadows. The scientific-reference typological map of vegetation on a medium scale (1 : 300 000) was compiled for the Norsky Nature Reserve for the first time. It shows spatial patterns of vegetation distribution in connection with the natural features of the territory (Fig. 5). The vegetation map legend is based on an ecologic and phytocoenotic classification. A zonal distribution of plant communities is presented in the legend. Plant communities are divided into some categories: dark-coniferous, light-coniferous and derived forests, which are represented as formations. The main cartographic units are groups of associations and their various combinations. The legend shows the vegetation of floodplains, rocks, and disturbed areas. Vegetation divisions are represented on the vegetation map by seventeen colors and one extra scale sign. All symbols have their own serial number, which is marked in the map legend. The largest areas on the territory of the Reserve are occupied by larch forests — 42 % (Fig. 6). The forested territory as a whole occupies 36.5 %, of which the largest areas are rhododendron larch (9.7 %) and floodplain (9.5 %) forests. Ledum larch and moss-shrub forests occupy 5.7 %. Larch mixed-grass-shrub forests cover some small areas (2.0 %). Sub-taiga larch forests with nemoral grasses and often with oak and black birch trees occupy 0.6 %. Pine and larch-pine forests extend 1.3 % of the Reserve’s area. Fir-spruce forests on watersheds have limited distribution — about 1 %. They are a chain of ecologic-dynamic series on floodplain occupying 2.7 % of the Reserve’s area. To conclude, the vegetation cover of the Norsky Nature Reserve reflects the zonal and provincial features of the territory.
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Kryukov, Viktor. "Revaluation of ‘old’ ore mining areas of the Amur River region (Russia)." E3S Web of Conferences 56 (2018): 04007. http://dx.doi.org/10.1051/e3sconf/20185604007.

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In recent years, highly liquid precious metals have been mined in the Russian Far East. The state fund has no facilities with confirmed reserves. However, there is a real possibility of reviving the ‘old’ mining areas. Based on the Lower Amur region (Khabarovsk region) the prospects of gold reserves accumulation using ‘small’ fields (in 50-80-s conception) are considered. It deems new to determine the potential of these facilities from the viewpoint of large-scale mineralization and to involve the territory under consideration in the assessment of the gold-bearing manifestations. ‘Reference’ deposits were selected and their specific productivity was assessed, which was extended to similar by properties manifestations. Within the Lower Amur region, geological investigations revealed about 300 small deposits and mineral occurrences. 34 objects localized at the clusters of submeridional and sublatitudinal faults intersection, were identified as promising. Basically, the gold-ore blocks were compared with the ‘standards’: Belogorsky (near-surface), Dyappe (subvolcanic) and Zimovye (hypabyssal). The determining factors were the structural features of mineralization localization, facies conditions, the ores composition and metasomatites, the zonality of ore-metasomatic formations, the erosion of objects and the completeness of hydrothermal processes. The author’s assessment is confirmed by the results of exploration works at 15 ‘small’ deposits and ore occurrences, with the transfer of 11 of them to the category of large and medium-sized.
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Kaila, Lauri. "Two new Elachista species (Lepidoptera, Elachistidae) from the Polar Urals region, Russia." Entomologica Fennica 8, no. 4 (1997): 219–23. http://dx.doi.org/10.33338/ef.83948.

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Two new species of Ehchista (Lepidoptera, Elachistidae) are described on the basis of material collected from the Sob River valley in the Polar Urals, and in the vicinity of Labytnangi on the shores of the Ob River: Elachista jaskai sp. n., which is assigned to fhe Elachista bifasciella group, and Elachista ripula sp. n., related to Elachista triatomea in the Elachista argentella group. E. ripula sp.n.is also reported from northern Finland. Diagnostic characteristics for the new species are given. Photographs of the habitus and genitalia are provided for the new species.
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Kuznetsova, Ekaterina S., Olga A. Kataeva, Dmitry E. Himelbrant, and Jurga Motiejūnaitė. "Lichens and allied fungi of the Ragusha River Protected Area (Leningrad Region, Russia)." Folia Cryptogamica Estonica 53 (November 10, 2016): 71. http://dx.doi.org/10.12697/fce.2016.53.09.

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The lichen biota of the Ragusha River (protected area in Leningrad Region) is studied. In total 221 species (211 lichenized, 5 lichenicolous and 5 saprobic fungi) are listed. Lecanora perpruinosa is new to North-Western European Russia. Lathagrium fuscovirens, Pronectria erythrinella, Protoblastenia rupestris, Thelidium minutulum, T. zwackhii and Tremella hypogymniae are reported for the first time for Leningrad Region, and Ochrolechia bahusiensis for Eastern Leningrad Region. The most noteworthy part of lichen biota is the complex of 21 calcicolous lichens. Eleven of them are known in the region only from the Ragusha River valley.
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Stepanchikova, I. S., G. M. Tagirdzhanova, and D. E. Himelbrant. "The lichens and allied fungi of the Smorodinka River Valley (Leningrad Region)." Novosti sistematiki nizshikh rastenii 47 (2013): 262–78. http://dx.doi.org/10.31111/nsnr/2013.47.262.

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Altogether 244 species of lichen-forming, lichenicolous and non-lichenized fungi are reported from the Smorodinka River Valley, a projected protected natural area (Leningrad Region). Arthonia biatoricola Ihlen et Owe-Larss. and Gyalideopsis alnicola W. J. Noble et Vězda are reported for the first time for Russia, Fellhaneropsis myrtillicola (Erichsen) Serus. et Coppins and Phaeocalicium flabelliforme Tibell — for European Russia, Aspilidea myrinii (Fr.) Hafellner and Lepraria borealis Lohtander et Tonsberg are new to the Leningrad Region, Gregorella humida (Kullh.) Lumbsch, Mycoblastus alpinus (Fr.) Th. Fr. ex Hellb., Phaeocalicium populneum (Brond. ex Duby) Alb. Schmidt and P. praecedens (Nyl.) Alb. Schmidt are new to the Western Leningrad Region. The nearest to St. Petersburg locality of Lobaria pulmonaria (L.) Hoffm. on Karelian Isthmus has been found in the Smorodinka River Valley.
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Seleznevа, A. V., and I. S. Dedovа. "Morphogenetic analysis of erosion topography the right Volga river bank (Volgograd region, Russia)." Geomorphology RAS, no. 4 (November 8, 2019): 88–101. http://dx.doi.org/10.31857/s0435-42812019488-101.

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The article is devoted to a detailed morphogenetic analysis of erosion topography of the right Volga river bank (Volgograd region, Russia). The estimation of the factors in the development of erosion processes: lithological, geomorphological, climatic, biotic. It is established that the general trends of the development and the propagation of gully systems depend on the zonal conditions, and their specificity from structural-lithological and geomorphological features of the area. The actual basis for the work, based on data from field observations, interpretation of satellite imagery, morphometric processing of topographic maps. The obtained results were used for compiling maps, morphometric characteristics of the relief and zoning of the right bank of the Volgograd city according to the intensity of erosion processes. It was established that the studied area is among the most erosion-affected territories in the European part of Russia with the average erosion density of the network from 0.10.3 up to 34 km/km2. Comparison of factors determining the intensity of the evolution and morphology of gully systems led to the conclusion that modern intensification of erosion is the result of economic activities.
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Baigusheva, Vera S., and Vadim V. Titov. "Late Middle—Early Late Pleistocene Mammoths from the Lower Don River Region (Russia)." Quaternary 4, no. 1 (2021): 5. http://dx.doi.org/10.3390/quat4010005.

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The remains of “early” mammoths from a number of localities of the late Middle—early Late Pleistocene on the territory of the South of European Russia (the basin of the Don River, Rostov Region) are described. The description of the teeth and bones of a postcranial skeleton is given. Teeth characteristics (number of plates, lamellar frequency and enamel thickness) allow determining the finds as Mammuthus intermedius, described from the territory of France but known from other regions of Western Europe and Western Siberia as well. In Eastern Europe, this form was a typical representative of the Khazarian theriocomplex and existed during the MIS 5–7 interval. This mammoth taxon differs noticeably from the typical woolly mammoth M. primigenius, which appeared in continental Europe during MIS 4.
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Артемьев, Сергей Николаевич, Александр Павлович Новоселов, Николай Владимирович Климовский, Геннадий Александрович Дворянкин, and Олег Станиславович Дурныкин. "Results of zoobentos research in river Sotka, PINEZHSKY STATE RESERVE (Arkhangelsk region, Russia)." Herald of Tver State University. Series: Biology and Ecology, no. 1(61) (April 13, 2021): 16–30. http://dx.doi.org/10.26456/vtbio183.

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В статье рассмотрен качественный состав (видовое и таксономическое разнообразие) и количественные показатели (встречаемость, численность и биомасса) зообентоса р. Сотка в пространственном аспекте. Выявлены участки реки с минимальной и максимальной численностью и биомассой. Определены доминирующие группы донных животных по численности (личинки хирономид и малощетинковые черви) и биомассе (двукрылые, олигохеты и двустворчатые моллюски). На основе кластерного анализа (по видовому сходству) станции отбора бентосных проб объединены в 2 группы. Качество вод оценено как условно чистое - слабо загрязненное. Проведенные исследования зообентоса в уникальной реке на территории заповедника Пинежский будут использованы при ведении комплексного мониторинга качества вод и биотической части ее экосистемы (фито- и зоопланктон, зообентос, ихтиофауна), включая и приточную систему. The article considers the qualitative composition (species and taxonomic diversity) and quantitative indicators (occurrence, number and biomass) of zoobenthos of river Sotka in the spatial aspect. The sections of the river with the minimum and maximum abundance and biomass were identified. The dominant groups of benthic animals were determined by their numbers (chironomid larvae and small-bristle worms) and biomass (dipterans, oligochaetes and bivalve mollusks). Comparison of quantitative indicators in the annual aspect revealed a significant increase in biomass and relative stability of abundance over a 20-year period at the Filippovskoye site, as well as a decrease in numbers and biomass at the Moiseev Nos site. Based on cluster analysis (by species similarity), benthic sampling stations are combined into 2 groups. Water quality is assessed as conditionally pure, slightly polluted. Studies of zoobenthos in a unique river on the territory of the Pinezhsky reserve will be used to conduct a comprehensive monitoring of water quality and the biotic part of its ecosystem (phyto- and zooplankton, zoobenthos, ichthyofauna), including the inflow system.
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СAI, YING. "AMUR RIVER TRANSPORT IN INTERACTION OF THE AMUR REGION (RUSSIA) AND THE HEILONGJIANG PROVINCE (CHINA) IN THE 1990S." JOURNAL OF PUBLIC AND MUNICIPAL ADMINISTRATION 10, no. 2 (2021): 30–48. http://dx.doi.org/10.22394/2225-8272-2021-10-2-30-48.

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The purpose of the article is to analyze the significance of the Amur River transport activity in the 1990s for interregional Russian-Chinese cross-border coopera-tion in the Far East. Using the materials in Chinese as well as archival documents, the author examines the process of border ties resumption between Russia and China in the Far East after the normalization of rela-tions between the countries. The peculiarities of the river fleet functioning on the Amur during the period of socio-economic reforms of the last decade of the 20th century in Russia are studied. The characteristic of the Amur River transport potential is presented. The prob-lems of the Amur River transport in the development of cooperation between the Russian Amur Region and the Chinese province of Heilongjiang in the context of Rus-sian-Chinese relations at the interstate and interregion-al levels are structured.
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Dissertations / Theses on the topic "Selemdzha River Region (Russia)"

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Uriková, Lucie. "Role řeky Volhy v sebeidentifikaci obyvatel Horního Povolží v 19. století." Master's thesis, 2021. http://www.nusl.cz/ntk/nusl-448814.

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In my master thesis I deal with the issue of the identity of 19th century Russian society and the role of the Volga River in it. I focus on the characterization of Russian identity in the broadest sense, on the relationship of human society to nature, and on two case studies from the Upper Volga region. In the theory of Russian identity I consider four of its characteristic features - ambivalence, patriotism, spirituality and sentimentalism - to be crucial. The analysis of the relationship between human society and nature includes a section devoted to the reasons for human attachment to landscape, discusses the concept of national landscapes, and presents the dominant idea of the Russian landscape at the end of the 19th century. The last section is devoted to research on the role of the Volga River in the self-identification of the inhabitants of the Upper Volga region. In a study of the worship of the source of the Volga and in research on folklore, I note the attitude of various influences towards this river and, on this basis, define the place of the Volga River in the life of different social classes. The conclusion of my study is that the role of the Volga River in the life of the Upper Volga inhabitants was in many ways the same as its role in the national social discourse, but quite out of...
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Books on the topic "Selemdzha River Region (Russia)"

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Derevi͡anko, A. P. Selemdzhinskai͡a︡ pozdnepaleoliticheskai͡a︡ kulʹtura. Rossiĭskai͡a︡ akademii͡a︡ nauk, Sibirskoe otd-nie, In-t arkheologii i ėtnografii, 1998.

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Khondzhon, Li, та Volkov Pavel Vladimirovich, ред. Selemdzhinskai︠a︡ pozdnepaleoliticheskai︠a︡ kulʹtura. In-t arkheologii i etnografii SO RAN, 1998.

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Golod v Povolzhʹe, 1919-1925 gg.: Proiskhozhdenie, osobennosti, posledstvii︠a︡ : monografii︠a︡. Volgogradskoe nauchnoe izdatelʹstvo, 2007.

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universitet, Penzenskiĭ gosudarstvennyĭ, ред. Kulʹtura povsednevnosti Povolzhʹi︠a︡: Filosofsko-germenevticheskiĭ analiz : monografii︠a︡. PGU, 2010.

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Kori︠a︡gin, Sergeĭ Viktorovich. Rykovskovy i drugie. Rusaki, 2007.

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Golub, P. A. Pravda i lozhʹ o "raskazachivanii" kazakov. [s.n.], 2009.

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Golub, P. A. Pravda i lozhʹ o "raskazachivanii" kazakov. [s.n.], 2009.

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Syzranov, A. V. Islam v Nizhnem Povolzhʹe: Monografii︠a︡. Izdatelʹskiĭ dom "Astrakhanskiĭ universitet', 2012.

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Golub, P. A. Pravda i lozhʹ o "raskazachivanii" kazakov. [s.n.], 2009.

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Revin, I. A. Donskai︠a︡ istorii︠a︡ XVIII--XX vekov v semeĭnykh predanii︠a︡kh krestʹi︠a︡n i kazakov: Istoriko genealogicheskiĭ ocherk. NOK, 2012.

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Book chapters on the topic "Selemdzha River Region (Russia)"

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Morzhukhina, S. V., V. V. Uspenskaya, L. P. Chermnykh, I. L. Khodakovsky, M. V. Frontasyeva, and S. F. Gundorina. "Nuclear and Related Analytical Techniques Used to Study the Anthropogenic Impact on the Sister River in the Vicinity of the Town of Klin (Moscow Region, Russia)." In Radionuclides and Heavy Metals in Environment. Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-0993-5_29.

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EDELSTEIN, M., and M. TYSIACHNIOUK. "Psycho-Social Consequences due to Radioactive Contamination in the Techa River Region of Russia." In Cultures of Contamination - Legacies of Pollution in Russia and the U.S. Elsevier, 2007. http://dx.doi.org/10.1016/s0196-1152(06)14009-0.

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Bajko, Darima. "Ecological Discourse in the Cross-Border Region of the Selenga River in Russia and Mongolia." In Facing Challenges of Identification: Investigating Identities of Buryats and Their Neighbor Peoples. University of Warsaw Press, 2020. http://dx.doi.org/10.31338/uw.9788323547334.pp.207-226.

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Mazukhina, S. I., V. I. Pozhilenko, and P. S. Tereshchenko. "THE QUALITY OF DRINKING WATER IN THE ARCTIC REGIONS OF RUSSIA ON THE EXAMPLE OF THE UMBA RIVER (MURMANSK REGION)." In WATER-ROCK INTERACTION: GEOLOGICAL EVOLUTION. Buryat Scientific Center of SB RAS Press, 2020. http://dx.doi.org/10.31554/978-5-7925-0584-1-2020-235-238.

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Fagan, Brian. "To Desert and Steppe." In From Stonehenge to Samarkand. Oxford University Press, 2006. http://dx.doi.org/10.1093/oso/9780195160918.003.0014.

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The vast reaches of central Asia are redolent with history, with stirring tales of Marco Polo’s epic journeys and all the romance of the Silk Road, an arduous caravan route that connected Asia and the West for hundreds of years. The archaeology of both central Asia and the Silk Road has yet to reveal all their secrets, for the area presents formidable obstacles for even the most experienced researchers and travelers. A century ago, the obstacles were even more severe—no rail lines, no roads beyond caravan tracks and horse trails, and endemic political instability, to say nothing of harsh deserts and high mountain passes. Despite these obstacles, Afghanistan, Tibet, and other countries along the Silk Road were the arena for what became known in the nineteenth century as the “great game,” the hide-and-seek struggle between Russia and Britain for control of a strategically vital area north of British India. Here, archaeological travel was in the hands of explorers and truly dedicated scientists, and certainly was not the domain of tourists. The logistics and enormous distances ensured that anyone traveling in central Asia vanished from civilization for months, and more often for years. During the nineteenth century, the occasional British army officer and political agent, and also French and German travelers, ventured widely through the region, although their concerns were predominantly military and strategic rather than scientific. The great game culminated in Colonel Francis Younghusband’s military and diplomatic expedition for Britain into Tibet in 1904, prompted by rumors that Russia had its eye on the country. After Younghusband’s return to India and because of his account of the fascinating, mountainous regions to the north, the rugged terrain that formed India’s northern frontier became a place where solitary young officers went exploring, hunting, or climbing mountains for sport. During this period, only a handful of travelers penetrated central Asia with scientific objectives, among them the Swedish explorer Sven Hedin, who traveled via Russia and the Pamirs to China in 1893–1897. He nearly died crossing the western Taklimakan Desert in the Tarim Basin to reach the Khotan River. This huge basin was a melting pot of different religions and cultures, a bridge for silk caravans between East and West.
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Conference papers on the topic "Selemdzha River Region (Russia)"

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Batlutskaya, Irina, Evgeniy Selliverstov, Dmitriy Myagkov, Nikita Lyakhovchenko, and Vladislav Senchenkov. "Isolation of Local Shewanella sp. Strain from Vezjolka River at Belgorod District in Belgorod Region, Russia." In Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019). Atlantis Press, 2019. http://dx.doi.org/10.2991/isils-19.2019.5.

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Minkina, Tatiana. "DISTRIBUTION, ACCUMULATION AND BIOINDICATION OF HEAVY METALS IN THE SOIL-PLANT SYSTEM OF THE DON RIVER ESTUARINE REGION, RUSSIA." In 18th International Multidisciplinary Scientific GeoConference SGEM2018. Stef92 Technology, 2018. http://dx.doi.org/10.5593/sgem2018/3.2/s13.013.

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Minkina, Tatiana. "BIOGEOCHEMICAL INVESTIGATIONS OF SOILS AND PLANTS OF THE DON RIVER ESTUARINE REGION AND THE TAGANROG BAY COAST OF THE SOUTH RUSSIA." In 17th International Multidisciplinary Scientific GeoConference SGEM2017. Stef92 Technology, 2017. http://dx.doi.org/10.5593/sgem2017/32/s13.007.

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Georgievsky, Vladimir B. "Cost-Benefit Analysis of the Remedial Actions for the Contaminated Floodplain due Releases of Radioactive Materials at Krasnoyarsk-26 Into Enisey River." In ASME 2001 8th International Conference on Radioactive Waste Management and Environmental Remediation. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/icem2001-1136.

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Abstract The cost-benefit analysis of the remedial actions for the contaminated Enisey River floodplain, due to the release of radioactive materials at Mining Chemical Combine (MCC) «Krasnoyarsk-26» is carried out. The analysis was carried out for a region within the first 260 km below discharge point, where the Exposure Dose Rate (EDR) in the air ranges between 50 and 400 microR/hr and the concentration of the radionuclide reaches 25,000 Bq/kg. Both the methods of a) a cost-benefit analysis as functions of time and b) a cost justification analysis in the terms of the Action Levels (AL) have been used. Two possible situations have been considered concerning the remediation of various sites on the contaminated floodplain: 1. The spatial and depth distribution of radioactive contamination is known. In this case, it is possible to estimate the cost of removing the contaminated soil as one of the alternatives of remediation. Two contrasting examples are analyzed, which cover the entire spectrum of possibilities for removal of the contaminated soil: a) The “Gorodskoy” Island, situated inside the “Eniseysk” City, at a distance of 260 km from MCC and b) the Islands and coast of the «Kazachenskoe» settlement, at a distance 160 km from MCC, where the impacted area, the volume of contaminated soil to be removed and the number persons impacted differ by an order of magnitude. These situations were analyzed as a cost-benefit in functions of time. 2. The information is limited: only the EDR or surface contamination is known. In this case, remediation by removing the contaminated soil is impossible. In this case, remedial actions result only in limiting the people’s actions (i.e. - closure of the area). This is a typical and frequent occurrence concerning remedial actions for the Enisey River floodplain. These situations were analyzed as “generic”: the doses were analyzed using data concerning surface contamination and resulted in pessimistic estimations of the site’s specific parameters, the level of contamination and information about depth profiles of the radionuclide-specific concentration in the soil of the Enisey River floodplain. Cost justification of closure of the area is analyzed in terms of the AL. Cost-benefit as functions time and analysis in terms of the AL were used to analyze the alternatives of remedial actions: a) no action, b) removal of the contaminated soil without its stabilization, c) stabilization by the injection of silicate of sodium into the soil, followed by the excavation and removal of the firm soil, d) closure of the area. The cost used, in accordance with the cost assigned to the unit collective dose a (alpha)= $20,000–$3,000 per man*Sv, facilitates a comparison of the justification of the cost alternatives of remedial action to suit the different economical conditions in Russia (the numeral values a were chosen by experts of MCC). It has been proven that under current Russian economical conditions (α = $3,000 per man*Sv) “no action” is best for most contaminated sites on the Enisey River floodplain. Removal of contaminated soil (without stabilization) is cost justified action for high contamination of small areas (such as “Gorodskoy” Island) only. Removal of the contamination in large areas (such as the “Kazachenskoe” settlement) may be a cost justified action in the future (for α = $20,000 per man*Sv).
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