01648naa a2200289 a 450000100080000000500110000800800410001902400550006010000210011524501030013626000090023952008100024865000160105865000100107465000130108465000120109765300250110965300180113465300200115270000160117270000170118870000170120570000220122270000170124470000170126177300800127813397142022-03-28       2008    bl uuuu     u00u1 u    #d7 ahttps://doi.org/10.1016/j.jenvrad.2007.08.0102DOI1 aWASSERMAN, M. A.  aSoil to plant transfer of 137Cs and 60Co in Ferralsol, Nitisol and Acrisol.h[electronic resource]  c2008  aIn this study, soil to plant transfer factor values were determined for 137Cs and 60Co in radish (Raphanus sativus), maize (Zea mays L.) and cabbage (Brassica oleracea L. var. capitata) growing in gibbsite-, kaolinite- and iron-oxide-rich soils. After 3 years of experiment in lysimeters it was possible to identify the main soil properties able to modify the soil to plant transfer processes, e.g. exchangeable K and pH, for 137Cs, and organic matter for 60Co. Results of sequential chemical extraction were coherent with root uptake and allowed the recognition of the role of iron oxides on 137Cs behaviour and of Mn oxides on 60Co behaviour. This information should provide support for adequate choices of countermeasures to be applied on tropical soils in case of accident or for remediation purposes.  aGeoquímica  aMilho  aRabanete  aRepolho  aAbsorção radicular  aContramedidas  aSolos tropicais1 aBARTOLY, F.1 aVIANA, A. G.1 aSILVA, M. M.1 aROCHEDO, E. R. R.1 aPEREZ, D. V.1 aCONTI, C. C.  tJournal of Environmental Radioactivitygv. 99, n. 3, p. 546-553, Mar. 2008.