A. Aarkrog et al., CONTENTS OF LONG-LIVED RADIONUCLIDES IN SOILS AND WOODY-PLANTS OF THEZONE OF THE NUCLEAR ACCIDENT IN THE SOUTHERN URALS, Soviet journal of ecology, 23(4), 1992, pp. 238-242
The authors studied the level of contents of Sr-90 and Cs-134, Cs-137
in Soils and woody plants within the bounds of the radioactive trace o
f the accident in 1957 in the Southern Urals. This article gives a qua
ntitative evaluation of the contribution of various sources of the rad
ionuclides' entry to contamination of the inspected territory's soils.