首页> 美国政府科技报告 >Study of Radionuclides Interaction with Hydrophytocenosis. Part of a Coordinated Programme on Isotopic-Tracer-Aided Research and Monitoring on Agricultural Residue-Biological Interactions in Aquatic Ecosystems. Final Report for th
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Study of Radionuclides Interaction with Hydrophytocenosis. Part of a Coordinated Programme on Isotopic-Tracer-Aided Research and Monitoring on Agricultural Residue-Biological Interactions in Aquatic Ecosystems. Final Report for th

机译:放射性核素与水生动物相互作用的研究。关于同位素示踪剂辅助研究和监测水生生态系统中农业残留物 - 生物相互作用的协调计划的一部分。最终报告

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The aim of the work described here was to study: the effect at various concentrations of lead, effluent from pulp and paper production and DDT on the physiological state of algae (as assessed from the membrane potentials, the protoplasmic drifting velocity and the cell survival rate); the effect of thermal contamination on the physiological state of algae (assessed from the protoplasm mobility and cell survival rate) and on the accumulation of radionuclides in hydrophytes; and the effect of radionuclides on chlorella populations (the state of which was assessed from the cell density, the rate of photosynthesis and the number of mutant and lethally damaged cells). (Atomindex citation 14:783281)

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