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Alexei Pervov and Dmitry Spitsov
Reverse osmosis is efficiently used for producing drinking water from groundwater sources containing dissolved impurities, including fluoride, ammonia, lithium, strontium, boron, arsenic, etc. The principal problems of utilizing reverse osmosis include s...
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Zhanna M. Okhlopkova, Mayya P. Razgonova, Konstantin S. Pikula, Alexander M. Zakharenko, Wojciech Piekoszewski, Yuri A. Manakov, Sezai Ercisli and Kirill S. Golokhvast
Dracocephalum palmatum S. and Dracocephalum ruyschiana L. contain a large number of target analytes, which are biologically active compounds. High performance liquid chromatography (HPLC) in combination with an ion trap (tandem mass spectrometry) was use...
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Stella Eyrikh, Gennady Boeskorov, Tatyana Serykh, Marina Shchelchkova and Tatyana Papina
The paper presents the first results of Hg determination in the hair of prehistorical animals (woolly mammoth, steppe bison, and woolly rhino). Hair of prehistorical mammals can be used as an archive that preserves changes of environmental pollution at t...
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Raisa Shpakova, Konstantin Kusatov, Sabir Mustafin and Alexander Trifonov
Global warming has begun to affect Yakutia, an area recognized as the coldest region of the Northern Hemisphere. Previous research has indicated that the effects of global warming will be long-term. When modeling oncoming climatic changes, researchers of...
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Svetlana V. Kalinicheva, Alexander N. Fedorov and Mikhail N. Zhelezniak
Intensive development of South Yakutia, a mountainous area in the Russian sporadic permafrost zone, must be founded on knowledge about regional permafrost conditions. New permafrost maps for mountainous areas in South Yakutia (the Elkon Mountains and the...
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Alexey R. Desyatkin, Shinya Iwasaki, Roman V. Desyatkin and Ryusuke Hatano
Central Yakutia is in one of the most northern agricultural centers of the world. In this territory a notable area of arable land was made by removing the boreal Taiga with the primary purpose of crop cultivation. Such a method of cultivation significant...
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Yekaterina Y. Kontar, John C. Eichelberger, Tuyara N. Gavrilyeva, Viktoria V. Filippova, Antonina N. Savvinova, Nikita I. Tananaev and Sarah F. Trainor
Every spring, riverine communities throughout the Arctic face flood risk. As the river ice begins to thaw and break up, ice jams?accumulation of chunks and sheets of ice in the river channel, force melt water and ice floes to back up for dozens of kilome...
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Alexey Lupachev, Evgeny Abakumov and Stanislav Gubin
Soil organic matter (SOM) was studied in different types of organo-mineral material (from surface horizons and partially isolated materials?cryoturbated or buried horizons) sampled from the surface horizons, the central parts of the Cryosol profiles, and...
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Svetlana A. Sukneva,Inga V. Nikulkina
Pág. 144 - 153
The paper deals with the economic and demographic development of the Arctic regions of Russia. It shows the features of demographic dynamics consisting in a sharp reduction of the population, a significant contribution that migration plays in the formati...
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Anna Mikhaylova
Pág. 346 - 353
The importance of the investigated issue is suggested by the study of the impact of the mass inflow of migrants to the regional labor markets on the life quality of the local community, the development of the infrastructure and the level of social tensio...
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