radioecological investigation of food of animal origin in belgrade environment.the activity concentrations of 40k, 238u, 232th and 137cs were measured using gamma spectrometric method in different food chain samples from serb belgrade environment during the periods may-june 2007 and may-june 2008 year. relatively high activities of 40k and 137cs were detected in the soil. these results indicate that 137cs is present in belgrade environment even 20 years after nuclear accident in chernobyl. however, in the samples of feedstuffs, animal products and bio indicators (meat of w ...200920025125
natural and anthropogenic radioactivity in the environment of mountain region of serbia.the activity concentrations of (40)k, (238)u, (232)th and (137)cs have been measured using a gamma spectrometric method in different samples from the environment of two mountains in serbia (altitude 1000-1100 m), during the period 2002-2007. the mountains maljen and tara (popular tourist destinations) are near belgrade. on mountain maljen, samples were taken at 4 different altitudes (200 m, 650 m, 1000 m and 1100 m), and on mountain tara at altitudes of 1000 m and 1100 m. on mountain maljen it w ...200919212597
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