… Most studies into pesticides toxicity on primary consumers have focused on species … as
Daphnia magna and Ceriodaphnia dubia (US EPA 2002a, b). Ceriodaphnia silvestrii presents a …

… The group of fungicides (chlorothalonil, dichlofluanid and thiram) was the least toxic
group to aquatic organisms (Figures 2 and 3 ). As expected, herbicides were more …

… effects for Ceriodaphnia dubia and Pimephales promelas exposed to chlorothalonil but not
chronic effects contrary to the prediction in the present study where chlorothalonil also posed …

In a regulatory perspective addressing the cumulative effect of co-occurring chemicals is the
first and most important step in providing a more realistic hazard assessment of chemical …

… Toxicity tests included an algal species (Selenastrum capricornutum, also known as … (Ceriodaphnia
dubia, a daphnid or water flea), and a fish species (Pimephales promelas, fathead …

… Thus, the principal aim of the present study was to examine the interactive toxicity of CP
and its principal degradation product as a mixture, based on the observed toxicity of the …

… In the present study, embryotic toxicity and the endocrine effect of chlorothalonil and its
primary metabolite, 4-hydroxychlorothalonil, at environmentally relevant levels were reported. …

… in chemical structure to chlorothalonil suggests that it may exhibit a similar mechanism of
toxicity. Studies have … The crustacean, Ceriodaphnia dubia (Branchiopoda) were sensitive to 4-…

… toxicity of chlorpyrifos in the African clawed frog (Xenopus laevis). For the fish Pimephales
promelas a lack of a clear toxicity … showed greater than additive toxicity, while others showed …

… Many crustacean species have been studied and have been found to be very sensitive to
Chlorothalonil such as Amphiascus tenuiremis, Penaeus duorarum, Ceriodaphnia dubia and …