In the 10 and 20μg·L-1 concentration groups,the bioconcentration factor increased with time,then decreased gradually from 20~(th) day until reached the steady value.
10和20μg·L~(-1)两个低浓度组蝌蚪对水中汞的浓缩系数随染毒时间的延长而增大,20天后逐渐下降至趋于稳定。
参考来源 - 汞对中国林蛙及其蝌蚪的毒性效应研究·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐