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ROLE OF SOIL AND CLIMATE CHARACTERISTICS IN THE FORMATION OF RADIOACTIVE CONTAMINATION OF MUSHROOMS

Abstract

The present work is devoted to an analysis of the regularities of 137Cs accumulation by forest mushrooms after the Chernobyl accident and the role of physical-chemical soil characteristics and climate characteristics in the formation of radioactive contamination of mushrooms of different biological types. For the analysis of obtained results, database, containing the values of about 500 measurements of 137Cs concentration in mushroom samples was used.  Aggregated transfer factor (Tag) was used as a parameter of radionuclide migration from soil to mushroom.Quantitative relationship between 137Cs Tag from soil to different species of mushrooms and soil properties was obtained as regression equations with respect to the most closely correlated parameters.

About the Authors

M. Kaduka
FSO RIRH after professor Ramzaev P.V., Rospotrebnadzor
Russian Federation


V. Shutov
FSO RIRH after professor Ramzaev P.V., Rospotrebnadzor
Russian Federation


G. Bruk
FSO RIRH after professor Ramzaev P.V., Rospotrebnadzor
Russian Federation


M. Balonov
FSO RIRH after professor Ramzaev P.V., Rospotrebnadzor
Russian Federation


References

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2. Петербургский, А.И. Практикум по агрохимии [Текст]: учеб. пособие / А.И. Петербургский. - М.:, Колос, 1968. - 305 с.

3. Kammerer, L. Uptake of radiocaesium by different species of mushrooms [Text] / L. Kammerer, L. Hiershe, E. Wirth // J. Environ. Radioactivity. - 1994. - № 11. - Р. 135 -150.

4. Бурова, Л. Г. Загадочный мир грибов [Текст] / Л.Г. Бурова // Человек и окружающая среда: серия. - М.: Наука, 1991. - 115 с.

5. Шубин, В.И. О глубине распространения мицелия и плодоношении макромицетов-симбиотрофов [Текст] / В.И. Шубин // Экология и плодоношение макромицетов-симбиотрофов древесных растений: тез. докл. Всес. Совещания / Петрозаводск, Научный Центр, Институт Леса. - Петрозаводск, 1992. - С. 65-66.


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For citations:


Kaduka M., Shutov V., Bruk G., Balonov M. ROLE OF SOIL AND CLIMATE CHARACTERISTICS IN THE FORMATION OF RADIOACTIVE CONTAMINATION OF MUSHROOMS. Radiatsionnaya Gygiena = Radiation Hygiene. 2008;1(1):32-35. (In Russ.)

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ISSN 1998-426X (Print)
ISSN 2409-9082 (Online)