菲律宾蛤仔对Cd加标沉积物的蓄积实验  

Study on the accumulation in Ruditapes philippinarum(Adams et Reeve) in spikedCd sediment

作　　者：韩明辅[1] 贾树林 闫启仑[1] 陈红星[1] 闫吉成[1] 曹丽[2] 

机构地区：[1]国家海洋环境监测中心 [2]辽宁省海洋渔业开发中心

出　　处：《海洋环境科学》1999年第3期53-55,共3页Marine Environmental Science

摘　　要：研究了菲律宾蛤仔在加标沉积物中对Ｃｄ的蓄积。结果表明：在不同浓度的Ｃｄ加标沉积物中，菲律宾蛤仔的蓄积量不同，在相同的时间Ｃｄ浓度越高，蛤仔的蓄积量越大。随着时间的增加，蓄积量也随着增大。快速蓄积３０×１０－６左右。Cd accumulation in Ruditapes philippinarum (Adams et Reeve) in spikedCd sediment was studied. The results show that the accumulating quantity in Ruditapes philippinarum (Adams et Reeve) was different in the different Cd concentration in the sediments, the higher concentration has the greater accumulating quantity at the same time. The accumulating quantity goes up with accumulatingtime and the lethal dose is about 3010-6.

关 键 词：菲律宾蛤仔 加标沉积物 镉 海洋污染 生物监测 

分 类 号：X550.2[环境科学与工程—环境工程] X834