[切尔诺贝利核电站禁区淡水软体动物中放射性核素浓度的功能生态和年龄特异性规律]
[Functional-ecological and age-specific regularities in radionuclide concentration in freshwater molluscs from the Chernobyl Atomic Energy Station exclusion zone].
作者信息
Gudkov D I, Derevets V V, Kuz'menko M I, Nazarov A B
机构信息
Institute of Hydrobiology of the National Academy of Sciences of Ukraine, Kiev, 04210 Ukraine.
出版信息
Radiats Biol Radioecol. 2001 May-Jun;41(3):326-30.
PMID:11458648
Abstract
The results of the studies on 90Sr and 137Cs content in the tissues of bivalve and gastropod mollusks of water basins in the exclusion zone of the Chernobyl NPP have been analyzed. The dependence of radionuclide accumulation factors on the peculiarities of morphological structure, functional ecology and nutrition type was found. The age dynamics of 137Cs content in some species of Gastropoda was studied.
摘要
对切尔诺贝利核电站禁区内水域双壳贝类和腹足纲软体动物组织中锶-90和铯-137含量的研究结果进行了分析。发现了放射性核素积累因子与形态结构、功能生态学和营养类型特性之间的依赖关系。研究了某些腹足纲物种中铯-137含量的年龄动态。
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