The Carrying-Out of 90Sr and 137Cs by the Overground Phytomass Plant Communities of the Meadows and of the Fallow Lands of Chernobyl Exclusion Zone

Author:  Paskevych S. A.

Reference:  Gazette “РАДИАЦИОННАЯ БИОЛОГИЯ. РАДИОЭКОЛОГИЯ “ (Radiation Biology, Radioecology), 2005

ISSN: 0869-8031

Keywords: ecological community, plantation, landscape, migration of radionuclides, living biomass

Abstract: Below are presented the results of the research of the carrying-out of 90Sr and 137Cs by the overground phytomass of the fallow lands and meadows herbaceous community of Chernobyl Exclusion Zone (Zone). The radioecological characteristic of the basic cenosis-generative species of the Zone’s fallow lands and meadows herbaceous communities is given. Are made the evaluations of the biogenic fluxes of the radioactive matters into structural elements of the mentioned phytocenosises (alive biomass and laying). The radioecological significance of the Zone’s herbaceous phytocenosis is presented as one of the barters on the ways of the carrying-out of the radioactive nuclides out of the borders of the zone.

URL: http://elibrary.ru/item.asp?id=9149826

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