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STUDYING THE DYNAMICS OF RESTORATION OF NATURAL ECOSYSTEMS DISTURBED BY THE DEVELOPMENT OF GEO-RESOURCES IN ACCORDANCE WITH THE PRINCIPLE OF THEIR SELF-ORGANIZATION
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S. Mesyats; O. Gontar
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1314-2704
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English
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21
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7.2
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• Prof. DSc. Oleksandr Trofymchuk, UKRAINE
• Prof. Dr. hab. oec. Baiba Rivza, LATVIA |
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Environmental problems of mining industry are largely related to the need to store mining and processing waste, occupying large areas and being a source of the natural environment pollution. The Mining Institute KSC RAS has substantiated the methodology and developed the technology for the ecological restoration of lands disturbed during development of georesources in the framework of the rock – biota system evolution by creating a sown cereal phytocenosis without the application of a topsoil layer, which provides the formation of a biologically active environment.
The authors have chosen the stockpiled tailings of apatite-containing ore processing which are characterized by the greatest occurrence of factors limiting self-overgrowth as test objects of the 40-year monitoring of natural ecosystem restoration. The geobotanical description of the forest stage of the forming phytocenosis conducted in 2020 in comparison with the description of 2015 shows the stabilization of regeneration processes, characterized by some decrease in biodiversity and the formation of a stable layer structure, approaching in most characteristics to the surrounding natural landscape represented by the forest massif of the Khibiny foothills. |
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conference
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21st International Multidisciplinary Scientific GeoConference SGEM 2021
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21st International Multidisciplinary Scientific GeoConference SGEM 2021, 16 - 22 August, 2021
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Proceedings Paper
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STEF92 Technology
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SGEM International Multidisciplinary Scientific GeoConference
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci & Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts & Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci
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461-468
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16 - 22 August, 2021
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website
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cdrom
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8159
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environmental restoration; sown phytocenosis; monitoring
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