Gudkov D I, Nazarov A B, Dziubenko E V, Kaglian A E, Klenus V G
Radiats Biol Radioecol. 2009 Nov-Dec;49(6):703-13.
Species-specificity and dynamics of 90Sr, 137Cs and some transuranic elements accumulation in bivalve and gastropod freshwater molluscs of the Chernobyl exclusion zone during 1997-2008 was analyzed. The results of radiation dose and chromosome aberration rate estimation and the analysis of hemolymph composition of freshwater snail (Lymnaea stagnalis L.) was produced. The absorbed dose rate was registered in the range of 0.3-85.0 microGy/h. In closed water bodies the heightened chromosome aberration rate (up to 27%) in embryo tissues, and also the change of haematological indexes for the adult individuals of snails was registered.
分析了1997年至2008年期间切尔诺贝利禁区双壳类和腹足类淡水软体动物中90锶、137铯及一些超铀元素积累的物种特异性和动态变化。给出了辐射剂量和染色体畸变率估计结果以及淡水螺（静水椎实螺）血淋巴成分分析结果。吸收剂量率记录在0.3 - 85.0微戈瑞/小时范围内。在封闭水体中，胚胎组织的染色体畸变率升高（高达27%），同时也记录到了成年螺个体血液学指标的变化。
