title: [Assessment of Cyto- and Genotoxicity of Underground Waters from the Far Eastern Center on Radioactive Waste Treatment Site].
abstract: This study has been completed in the frames of activities on the environment assessment in the vicinity of the Far Eastern center (FEC) on radioactive waste treatment (a branch of Fokino, Sysoev Bay). Underground waters collected at the FEC technical site were surveyed both with instrumental techniques and bioassays. Concentrations of some chemicals (ranged to the third hazard category) in the samples collected are over the permitted limits. Activities of 137Cs and 90Sr in waters amount up to 3.8 and 16.2 Bq/l, correspondingly. The integral pollution index is over 1 in all the samples and could amount up to 165. The Allium-test application allows the detection of the sample points where underground waters have an enhanced mutagenic potential. Dependencies between biological effects and pollution levels are analyzed. The findings obtained could be used for the monitoring optimized and decision making on rehabilitation measures to decrease negative influence of the enterprise on the environment.
authors.forename: A A
authors.initials: AA
authors.lastname: Oudalova
authors.forename: S V
authors.initials: SV
authors.lastname: Pyatkova
authors.forename: S A
authors.initials: SA
authors.lastname: Geras'kin
authors.forename: S M
authors.initials: SM
authors.lastname: Kiselev
authors.forename: S V
authors.initials: SV
authors.lastname: Akhromeev
mesh_terms: D000490:Allium / Q000528:radiation effects; D004249:DNA Damage / Q000528:radiation effects*; D060587:Groundwater; D006801:Humans; D011834:Radiation Monitoring; D011850:Radioactive Waste; D013326:Strontium Radioisotopes; D014875:Water Pollutants, Radioactive
chemical_list: D011850:Radioactive Waste; D013326:Strontium Radioisotopes; D014875:Water Pollutants, Radioactive