Artículo
Analysis of radionuclide transfer factors from soil to plant in tropical and subtropical environments
Fecha de publicación:
04/2008
Editorial:
Pergamon-Elsevier Science Ltd
Revista:
Applied Radiation and Isotopes
ISSN:
0969-8043
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
In this study, the factors that influence the variability of soil to plant radionuclide transfer factors (TF) in tropical and subtropical environments were statistically analyzed. More than 2700 TF values were obtained from the literature, and from this four broad soil groups and 13 plant groups were investigated. Additionally, different plant compartments were distinguished. The wide variability and uncertainty observed in TF is considerably reduced when data are independently grouped into groups of plant/plant part/soil type combinations. In most plant groups Zn and Sr have the highest transfer values. TFs are lower for Cs and the lowest TFs were found for Ra, U and Pb.
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Articulos(IMASL)
Articulos de INST. DE MATEMATICA APLICADA DE SAN LUIS
Articulos de INST. DE MATEMATICA APLICADA DE SAN LUIS
Citación
Velasco, Ricardo Hugo; Juri Ayub, Jimena; Sansone, U.; Analysis of radionuclide transfer factors from soil to plant in tropical and
subtropical environments; Pergamon-Elsevier Science Ltd; Applied Radiation and Isotopes; 66; 11; 4-2008; 1759-1763
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