The Acute Effect of Sodium Chloride on the Zooplankton Crustaceans Daphnia pulex (Crustacea: Cladocera)

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S.F. Bassat
Z.N. Al-Azawi

Abstract

The present study included the effect of acute exposure of different concentrations of sodium chloride on the Zooplankton Crustacean Daphnia pulex which belong to the order Cladocera. The lethal concentrations killing 50% of the population (LC50) after 24hrs and 48hrs were 2.95‰ and 2.63‰ respectively While lethal concentrations killing 100%  of the population (LC100) and non lethal concentrations (LC0) were 6‰ and 0.5‰ after 24hrs of exposure to NaCl. The acute exposure of the Crustacean Daphnia pulex showed increasing in mortality percentages with increasing the concentrations and exposure time

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How to Cite
The Acute Effect of Sodium Chloride on the Zooplankton Crustaceans Daphnia pulex (Crustacea: Cladocera). (2017). Ibn AL-Haitham Journal For Pure and Applied Sciences, 23(3), 38-44. https://jih.uobaghdad.edu.iq/index.php/j/article/view/928
Section
Biology

How to Cite

The Acute Effect of Sodium Chloride on the Zooplankton Crustaceans Daphnia pulex (Crustacea: Cladocera). (2017). Ibn AL-Haitham Journal For Pure and Applied Sciences, 23(3), 38-44. https://jih.uobaghdad.edu.iq/index.php/j/article/view/928

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