EFFECTS AND FATE OF CADMIUM DURING TOXICITY TESTS WITH CHIRONOMUS-RIPARIUS - THE INFLUENCE OF FOOD AND ARTIFICIAL SEDIMENT

被引：25
作者：
PASCOE, D
BROWN, AF
EVANS, BMJ
MCKAVANAGH, C
机构：
[1] School of Pure and Applied Biology, University of Wales College of Cardiff, Cardiff, CF1 3TL
来源：
ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY | 1990年 / 19卷 / 06期
关键词：
D O I：
10.1007/BF01055053
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Acute toxicity tests with fourth instar Chironomus riparius larvae revealed that the presence of food, either alone or incorporated into artificial sediment, increased the apparent toxicity of cadmium, while the presence of artificial sediment alone decreased toxicity. This was partly explained in a separate series of experiments in which a rapid transfer of cadmium from the test solution to the food or food-artificial sediment mixture was demonstrated. © 1990 Springer-Verlag New York Inc.
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页码：872 / 877
页数：6
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