Seven‐day tests with Ceriodaphnia dubia are commonly used to estimate toxicity of effluents
or receiving waters but can sometimes yield no toxicity outcomes even if pollutants are …

This study evaluated the technical feasibility of a shorter alternative to the US Environmental
Protection Agency (EPA)‐recommended 7‐d chronic toxicity test with Ceriodaphnia dubia …

Abstract The US Environmental Protection Agency (EPA) has developed a 7‐day
Ceriodaphnia dubia survival and reproduction test for measuring the toxicity of effluents …

Chronic toxicity tests using Ceriodaphnia dubia are conducted across the United States by
facilities releasing wastewaters into bodies of freshwater, as well as by the appropriate …

Use of Ceriodaphnia dubia for whole effluent toxicity testing programs is widespread in
North America. However, the methods used for this species in the United States and Canada …

Maintenance of chemical concentrations during toxicity tests is essential to determine the
intrinsic toxicity of a material. For compounds that are sorptive, rapidly biodegraded, volatile …

Abstract The U S. Environmental Protection Agency (EPA) has developed a 7‐d toxicity test
to evaluate effects of effluents on Ceriodaphnia dubia survival and reproduction. This study …

Different renewal diet frequency procedures of Ceriodaphnia dubia were evaluated with
different culture stages: intervening cultures and pilot tests (equivalent to controls in a …

Application of the Short-Term Chronic Test with Ceriodaphnia-Dubia in Identifying Sources
of Toxicity in Industrial Wastewaters | Health & Environmental Research Online (HERO) …

A 4‐d survival and reproduction toxicity test utilizing Ceriodaphnia dubia has been
developed and evaluated. This toxicity test has been compared to the standard 7‐d test …