Author: Kuznetsova O.E., Stepanov V.E., Yakovleva V.D.
Reference: Gazette “АНРИ”, 2008
ISSN: 2075-1338
Keywords: Yakutia, Craton3, experimental explosion, environment
Abstract: The article shows the nuclear experimental explosion’s, held underground in Yakutia, effects on the environment.
Author: BAKUNOV N.A., SAVATYUGIN L.M., BOL’SHIYANOV D.YU.
Reference: Gazette “WATER RESOURCES“, 2007
ISSN: 0097-8078
DOI: 10.1134/S0097807807020078
Keywords: 90sr, river
Abstract: Describes the migration of 90sr from soil to rivers in the northern European and Asian territories above Russia.
Author: Shura L.P., Karataev V.D., Kuznetsova E.G., Ardisson J., Barsi J.
Reference: Bulletin of Polytechnic University of Tomsk
ISSN: 1684-8519
Keywords: soil, radioactivity, France, Tomsk, comparison, 137cs, 238pu, 240pu, Université de Nice Sophia- Antipolis, Polytechnic University of Tomsk
Abstract: Comparative evaluation of surface radioactivity of the Tomsk district and the Mercantour National Park (France) soils caused by transuranic elements and 137Cs. The isotope ratios 238Pu/239,240Pu, 239,240Pu/137Cs и 241Am/239,240Pu are calculated by specific activity which allows to define the most probable sources of appearance of radionuclides in atmosphere. Results of the work are used for evaluation of radiation situation and defining of anthropogenic radioactivity sources on the examined territory.
Author: Tsvetnova O. B., Shcheglov A. I., Polyanskaya L. M.
Reference: Gazette “РАДИАЦИОННАЯ БИОЛОГИЯ. РАДИОЭКОЛОГИЯ “ (Radiation Biology, Radioecology), 2005
ISSN: 0869-8031
Keywords: contamination, funghi, accumulation, distribution
Abstract: The authors examined 137Cs accumulation and distribution in different structures and tissues of Pleurotus ostreatus cultivated under laboratory conditions. The fungi were shown to concentrate 137Cs. A higher concentrations of the radionuclides in the fungi compared to their substrate is manifested at the first stages of the fruit body formation, the maximum content of137 Cs is accumulated by fungi in the middle of bearing stage. The fungus tissues are different by their accumulative capacity as follows (ascending range): central, more dense part of the stipe < stipe < mycelium < cap < generative tissues. 137Cs accumulation in the fruit bodies depends also on the fungus size and age.
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.
Author: Tikhonov M.N.
Reference: Gazette “ЭКОЛОГИЧЕСКИЕ СИСТЕМЫ И ПРИБОРЫ“ (Ecological systems and devices) , 2010
ISSN: 2072-9952
Keywords: geography, radiation, source of ionized radiation, radio-contamination, dose of exposure on radiation
Abstract: Images and illustrations showing diversity of radio-contamination and the difficulty to confront the problem. Systematic description of problem leads the reader towards perception of necessary renovation of international standards to establish a new scientific field – Radiation Geography.
Author: Mamikhin S.V., Badawy W.M. (Egypt)
Reference: Gazette “ВЕСТНИК МОСКОВСКОГО УНИВЕРСИТЕТА. СЕРИЯ 17: ПОЧВОВЕДЕНИЕ“ (Bulletin of the Moscow University- series 17: soil management), 2011
ISSN: 0137-0944
Keywords: RADIONUCLIDES, MIGRATION, SOIL, IMITATIVE MODEL
Abstract: In the present work algorithm of procreation of radionuclide migration in soil and its numerical embodying as imitative model of radiocesium behaviour in some volume of soil in microlandscape boundaries, including at irregular contamination and at presence of the expressed angle of lean of soil surface, are submitted. The model can also be applied at prediction of ecotoxicant redistribution in soil.
Author: VLASOV V.K., PETROVA T.B., MIKLYAEV P.S.
Reference: Gazette “РАДИОХИМИЯ“ (Radiochemistry), 2007
ISSN: 0033-8311
DOI: 10.1134/S1066362207060185
Keywords: reconstruction, -ray, soil
Abstract: Reconstruction of the radiation-effected environment in field of radiation accidents by examining the nuclide composition of samples carried out after the Chernobyl accident. With the use of reference and literature, it operates reconstruction of the nuclide composition. 1~10 days of sampling. Possible variations of the dose rate of gamma radiation for the model of a thin film.
Author: Bakunov N.A., Savatyugin L.M., Bolshiyanov D.Yu.
Reference: Gazette “ЭКОЛОГИЯ“ (Ecology), 2007
ISSN: 0367-0597
DOI: 10.1134/S1067413607020142
Keywords: lake, 90sr, fish
Abstract:
Author: Gileva T.P.
Reference: Gazette “РАДИАЦИОННАЯ БИОЛОГИЯ. РАДИОЭКОЛОГИЯ “ (Radiation Biology, Radioecology), 2008
ISSN: 0869-8031
DOI: 10.1134/S0869803108050159