Daphnia magna copper toxicity

Copper TT comparison of effects occurring at molecular (DNA profiling) and population (ecological fitness parameters including acute and chronic toxicity) levels for Daphnia magna. I (Atienzar et al., 2001)... 

Atienzar, F.A., Cheung, V.V., Jha, A N. and Depledge, M.H. (2001) Fitness parameters and DNA effects are sensitive indicators of copper-induced toxicity in Daphnia magna, Toxicological Sciences 59 (2), 241-250. 

De Schamphelaere KAC, Janssen CR. 2002. A biotic ligand model predicting acute copper toxicity to Daphnia magna the effects of calcium, magnesium, sodium, potassium and pH. Environ Sci Technol 36 48-54. 

De Schamphelaere K., Vasconcelos F., Tack F., Allen H.E., Janssen C. (2004) Effect of dissolved organic matter source on acute copper toxicity to Daphnia magna. Environmental Toxicology and Chemistry 23(5) 1248-1255. 

If the carbonato complexes are accepted as being non-toxic, a set of experiments are needed in which the toxicity of copper to Daphnia magna is measured at equal intervals over the pH range 6.0-8.0. The speciation curves shown in Figure 1 would predict that this set of experiments plus inclusion of all copper complexes involved in the speciation calculations should allo separation of the species of concern into four groups, (Cu ),... 

Andrew, R.W., Biesinger, K.E., and Glass, G.E. Effects of inorganic complexing on the toxicity of copper to Daphnia magna, Water Res. 11, 309-315 (19TT). 

Santore, R.C., Di Toro, D.M. and Paquin, P.R. (2001) A Biotic Ligand Model of the acute toxicity of metals 11 application to acute copper toxicity in freshwater fish and Daphnia magna. Environ. Toxicol. Chem., 20, pp. 2397-2402. 

Constantino, C., M. Scrimshaw, S. Comber, et al. 2010. An evaluation of biotic ligand models predicting acute copper toxicity to Daphnia magna in wastewater effluent. Environ. Toxicol. Chem. 30(4) 852-860. 

De Schamphelaere, K.A., and C.R. Janssen. 2004a. Development and field validation of a biotic ligand model predicting chronic copper toxicity to Daphnia magna. Environ Toxicol. Chem. 23 1365-1375. 

Ryan, A.C., J.R. Tomasso, and S.J. Klaine. 2009. Influence of pH, hardness, dissolved organic carbon concentration, and dissolved organic matter source on the acute toxicity of copper to Daphnia magna in soft waters Implications for the biotic ligand model. Environ. 

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