淡水鱼和蜗牛对二嗪农的生物富集系数。

Bioconcentration ratio of diazinon by freshwater fish and snail.

作者信息

Kanazawa J

出版信息

Bull Environ Contam Toxicol. 1978 Nov;20(5):613-7. doi: 10.1007/BF01683573.

Abstract

The bioconcentration ratios of diazinon from water by freshwater fishes were generally larger than that of crayfish and snails. Among fishes, the bioconcentration ratio of diazinon by topmouth gudgeon was the highest value, 152 being average. However, elimination of diazinon from fish body was linearly rapid. The influence of test concentration centration ratio of diazinon in whole body of topmouth gudgeon was increased proportional to the body weight.

摘要

淡水鱼对水中二嗪农的生物浓缩系数通常大于小龙虾和蜗牛。在鱼类中，麦穗鱼对二嗪农的生物浓缩系数最高，平均值为152。然而，二嗪农从鱼体内的消除速度很快且呈线性。二嗪农在麦穗鱼体内的测试浓度系数对其全身的影响与体重成正比增加。