An Integral Influence of the Novosibirsk Megapolis on River Run-off of Natural Radionuclids
Yu. M. PUZANKOV, S. V. MELGUNOV, A. E. BOGUSLAVSKY
Abstract
A comparative estimation of the radiation status of water currents in the vicinity of Novosibirsk is presented. The data on U, Ra, Th, K content of bottom sediments, soils and rocks are listed. The distribution and concentration levels of natural long-living radionuclids in river-bed sediments in the territories which are the purest from the viewpoint of possible man-made pollution (basin of the Berd
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