The Determination of Thiourea and Nickel Cloride LC<SUB>50</SUB> Concentration on the Species of Acanthodiaptomus denticornis and Cyclops vicinus (Copepoda)
2003
Ayda Tellioglu | Dursun Sen
In this study search for LC<SUB>50</SUB> concentration thiourea and nickel chloride (cancerogen) on Acanthodiaptomus denticornis and Cyclops vicius (Copepoda) have been investigated. A solution in different concentration has been put into an environment of, 15 cc containing 10 individual and by observing for 24 h, the death rate has been investigated and by using the control group, 15 sperate test have been made for each different test and by having the varage number of them, the death rate in each concentration has been calculated. As a result the LC<SUB>50</SUB> concentration has been determined.
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