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Model for Predicting the Long-Term Radiocesium Contamination of Mushrooms

  • M. Steiner
  • S. Nalezinski
  • W. Rühm
  • E. Wirth
Part of the NATO Science Series book series (ASEN2, volume 58)

Abstract

Since 1987, a coniferous forest in Bavaria has continuously been monitored for radiocesium. About 300 soil samples and about 400 samples of different fungal species were analyzed for 134Cs and 137Cs. Based on this extensive data set a radioecological model for the long-term prediction of radiocesium contamination of mushrooms has been developed. The present paper summarizes some essential results of the work of the last decade. Details are published elsewhere [1–4].

Keywords

Forest Soil Fruit Body Vertical Migration Fungal Mycelium Fungal Fruit Body 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Riihm, W., Kammerer, L., Hiersche, L., and Wirth, E. (1996) Migration of 137Cs and 134Cs in different forest soil layers, J. Environ. Radioactivity 33, 63–75; Erratum J. Environ. Radioactivity 34, 103–106.Google Scholar
  2. 2.
    Rühm, W., Kammerer, L., Hiersche, L., and Wirth, E. (1997) The 137Cs/13434Cs ratio in fungi as an indicator of the major mycelium location in forest soil, J. Environ. Radioactivity 35, 129–148.CrossRefGoogle Scholar
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    Rühm, W., Steiner, M., Kammerer, L., Hiersche, L., and Wirth, E. (1998) Estimating future radiocaesium contamination of fungi on the basis of behaviour patterns derived from past instances of contamination, J. Environ. Radioactivity 39, 129–147.CrossRefGoogle Scholar
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    Ruhm, W., Yoshida, S., Muramatsu, Y., Steiner, M., and Wirth, E. (1998) Distribution patterns for stable 133Cs and their implications with respect to the long-term fate of radioactive 134Cs and 137Cs in a natural ecosystem. Submitted to J. Environ. Radioactivity. Google Scholar
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    Schell, W.R., Linkov, I., Belinkaia, E., and Morel, B. (1996) Application of a dynamic model for evaluating radionuclide concentration in fungi, Proceedings of 1996 International Congress on Radiation Protection, April 14–19, 1996, Vienna, Vol. 2, p. 752–754.Google Scholar
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    Schell, W.R., Linkov, I., Myttenaere, C., and Morel, B. (1996) A dynamic model for evaluating radionuclide distribution in forests from nuclear accidents, Health Physics 70, 318–335.CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media Dordrecht 1999

Authors and Affiliations

  • M. Steiner
    • 1
  • S. Nalezinski
    • 1
  • W. Rühm
    • 1
  • E. Wirth
    • 1
  1. 1.Institute for Radiation HygieneFederal Office for Radiation ProtectionOberschleißheimGermany

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