The BMFs (biomagnification factor, predator-prey comparison) of alpha-HCH in zooplankton and Arctic cod are greater than 1, showing a potential for biomagnification.
浮游动物和北极鳕鱼体内甲型六氯环己烷的生物浓缩系数（生物放大系数，食肉动物与猎物的比较）大于1，表明生物放大的可能性。