Ceriodaphnia dubia is a standardized test organism for regulatory toxicity testing of surface
waters and commercial chemicals because of its simplicity to culture and responsiveness to …

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 …

EPA has developed a 7-day toxicity test to evaluate effects of effluents on Ceriodaphnia
dubia survival and reproduction. This study evaluated effects of laboratory conditions and …

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 …

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 …

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 …

Several diets have been proposed for Ceriodaphnia dubia, but no single diet has been
universally accepted as optimal for toxicity testing. Although several diets for Ceriodaphnia …

Effects of Food and Water Quality on Culturing and Toxicity Testing of Ceriodaphnia dubia.
Tests of eight diets for culturing Ceriodaphnia have identified two foods that support high …

Ceriodaphnia dubia were cultured in four reconstituted water s with hardness and alkalinity
concentrations ranging from soft to the moderately hard water that is required by whole …

The effect of dilution water on the health of C. dubia and reproducibility of the Mini Chronic
Pass/Fail Ceriodaohnia Effluent Toxicity Test was investigated. Three tests were done: an …