137Cs content in European blueberry (Vaccinium Myrtillus L.) in forests of Ukrainian Polissia in different periods after the accident at ChNPP
It has been established that intensive penetration of 137Cs both into the above-ground part of phytomass and blueberry is continuing at present. The transition coefficients of 137Cs (m2kg-110-3) in the above-ground part of European blueberry (17 - 53) are significantly higher than in berries (4 -...
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| Format: | Article |
| Language: | English |
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Institute for Nuclear Research, National Academy of Sciences of Ukraine
2018-12-01
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| Series: | Âderna Fìzika ta Energetika |
| Subjects: | |
| Online Access: | http://jnpae.kinr.kiev.ua/19.4/Articles_PDF/jnpae-2018-19-0383-Krasnov.pdf |
| _version_ | 1818839830966042624 |
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| author | V. P. Krasnov O. O. Orlov O. V. Zborovska O. V. Zhukovsky T. V. Kurbet Z. M. Shelest I. V. Davydova |
| author_facet | V. P. Krasnov O. O. Orlov O. V. Zborovska O. V. Zhukovsky T. V. Kurbet Z. M. Shelest I. V. Davydova |
| author_sort | V. P. Krasnov |
| collection | DOAJ |
| description | It has been established that intensive penetration of 137Cs both into the above-ground part of phytomass and blueberry is continuing at present. The transition coefficients of 137Cs (m2kg-110-3) in the above-ground part of European blueberry (17 - 53) are significantly higher than in berries (4 - 8). The decrease of the levels of 137Cs radioactive contamination in above-ground phytomass and European blueberry during the observation period was revealed. 137Cs specific activity in European blueberry decreased by 3.7 - 8.3 times, and the same indicator in the above-ground part of the phytomass decreased by 8.2 - 19.2 times during 1991 - 2016. The upper 0 - 10 cm layer of soil mineral part of moist subrory contains 69.9 % of the radionuclide total activity in soil. The highest value of this indicator was observed in 0 - 2 cm soil layer – 28.4 ± 2.0 %. The highest 137Cs specific activity was observed in the decomposed part of the forest litter and the upper 0-2 cm layer of the humus-eluvial horizon. |
| first_indexed | 2024-12-19T04:00:32Z |
| format | Article |
| id | doaj.art-eb2136a0251640668c19608e4120879c |
| institution | Directory Open Access Journal |
| issn | 1818-331X 2074-0565 |
| language | English |
| last_indexed | 2024-12-19T04:00:32Z |
| publishDate | 2018-12-01 |
| publisher | Institute for Nuclear Research, National Academy of Sciences of Ukraine |
| record_format | Article |
| series | Âderna Fìzika ta Energetika |
| spelling | doaj.art-eb2136a0251640668c19608e4120879c2022-12-21T20:36:42ZengInstitute for Nuclear Research, National Academy of Sciences of UkraineÂderna Fìzika ta Energetika1818-331X2074-05652018-12-01195383391137Cs content in European blueberry (Vaccinium Myrtillus L.) in forests of Ukrainian Polissia in different periods after the accident at ChNPPV. P. Krasnov0O. O. Orlov1O. V. Zborovska2O. V. Zhukovsky3T. V. Kurbet4Z. M. Shelest5I. V. Davydova6Zhytomyr State Technological University, Zhytomyr, Ukraine G. M. Vysotskyi Polissia Branch of Ukrainian Research Institute of Forestry and Forest Melioration, Dovzhyk, Zhytomyr region, Ukraine G. M. Vysotskyi Polissia Branch of Ukrainian Research Institute of Forestry and Forest Melioration, Dovzhyk, Zhytomyr region, Ukraine G. M. Vysotskyi Polissia Branch of Ukrainian Research Institute of Forestry and Forest Melioration, Dovzhyk, Zhytomyr region, UkraineZhytomyr State Technological University, Zhytomyr, UkraineZhytomyr State Technological University, Zhytomyr, UkraineZhytomyr State Technological University, Zhytomyr, UkraineIt has been established that intensive penetration of 137Cs both into the above-ground part of phytomass and blueberry is continuing at present. The transition coefficients of 137Cs (m2kg-110-3) in the above-ground part of European blueberry (17 - 53) are significantly higher than in berries (4 - 8). The decrease of the levels of 137Cs radioactive contamination in above-ground phytomass and European blueberry during the observation period was revealed. 137Cs specific activity in European blueberry decreased by 3.7 - 8.3 times, and the same indicator in the above-ground part of the phytomass decreased by 8.2 - 19.2 times during 1991 - 2016. The upper 0 - 10 cm layer of soil mineral part of moist subrory contains 69.9 % of the radionuclide total activity in soil. The highest value of this indicator was observed in 0 - 2 cm soil layer – 28.4 ± 2.0 %. The highest 137Cs specific activity was observed in the decomposed part of the forest litter and the upper 0-2 cm layer of the humus-eluvial horizon.http://jnpae.kinr.kiev.ua/19.4/Articles_PDF/jnpae-2018-19-0383-Krasnov.pdfradionuclidesEuropean blueberryberriesabove-ground phytomasssoil radiation contaminationspecific ac-tivity of radionuclidessoddy-podzolic soils. |
| spellingShingle | V. P. Krasnov O. O. Orlov O. V. Zborovska O. V. Zhukovsky T. V. Kurbet Z. M. Shelest I. V. Davydova 137Cs content in European blueberry (Vaccinium Myrtillus L.) in forests of Ukrainian Polissia in different periods after the accident at ChNPP Âderna Fìzika ta Energetika radionuclides European blueberry berries above-ground phytomass soil radiation contamination specific ac-tivity of radionuclides soddy-podzolic soils. |
| title | 137Cs content in European blueberry (Vaccinium Myrtillus L.) in forests of Ukrainian Polissia in different periods after the accident at ChNPP |
| title_full | 137Cs content in European blueberry (Vaccinium Myrtillus L.) in forests of Ukrainian Polissia in different periods after the accident at ChNPP |
| title_fullStr | 137Cs content in European blueberry (Vaccinium Myrtillus L.) in forests of Ukrainian Polissia in different periods after the accident at ChNPP |
| title_full_unstemmed | 137Cs content in European blueberry (Vaccinium Myrtillus L.) in forests of Ukrainian Polissia in different periods after the accident at ChNPP |
| title_short | 137Cs content in European blueberry (Vaccinium Myrtillus L.) in forests of Ukrainian Polissia in different periods after the accident at ChNPP |
| title_sort | 137cs content in european blueberry vaccinium myrtillus l in forests of ukrainian polissia in different periods after the accident at chnpp |
| topic | radionuclides European blueberry berries above-ground phytomass soil radiation contamination specific ac-tivity of radionuclides soddy-podzolic soils. |
| url | http://jnpae.kinr.kiev.ua/19.4/Articles_PDF/jnpae-2018-19-0383-Krasnov.pdf |
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