摘要
对60Co-γ射线诱发的长牡蛎(Crassostrea gigas)死亡效应随时间变化规律进行了研究,发现在10月份海区培育的条件下辐射诱发的长牡蛎死亡主要发生在处理后的24~36 d之间,在辐射后60 d内存活率达到稳定。同时,修复培育的环境因素对辐射致死效应可能产生一定的影响。
Lethal effect of ^60Co-γ ray irradiation on adult Pacific oyster, Crassostrea gigas, was reported in this paper. While the irradiated animals were cultivated in the sea in autumn, the mortality mainly happened from 24th to 36th days after gamma ray treatment. At this period, up to 56.16% of mortality was observed. Meanwhile, the ionizing radiation induced mortality of adult oyster was affected by cultivation condition.
出处
《海洋科学》
CAS
CSCD
北大核心
2005年第10期8-11,共4页
Marine Sciences
基金
国家自然科学基金资助项目(30371117)
中国科学院知识创新工程前沿课题
中国科学院重大方向性项目(zkcx2-211)
