POLIKARPOV G G
Science. 1961 Apr 14;133(3459):1127-8. doi: 10.1126/science.133.3459.1127.
The coefficients of accumulation of strontium-90, cesium-137, and cerium-144 in seaweeds, eelgrass, actinia, mollusks, and crustaceans are presented. The discharge of strontium-90 into sea water from decomposing seaweed and the retention and additional absorption of cesium-137 and cerium-144 onto organic debris is discussed. Some observations are made about the ability of these elements to diffuse into sea water and about the relative hazard to man from strontium-90 and cerium-144 in marine life.
文中给出了海藻、鳗草、海葵、软体动物和甲壳类动物中锶 - 90、铯 - 137和铈 - 144的积累系数。讨论了海藻分解过程中锶 - 90向海水中的释放以及铯 - 137和铈 - 144在有机残骸上的保留和额外吸收情况。对这些元素扩散到海水中的能力以及海洋生物中锶 - 90和铈 - 144对人类的相对危害进行了一些观察。
