Title: Use of a harpacticoid copepod in toxicity tests
Abstract: The harpacticoid copepod Nitocra spinipes has been tested for acute toxicity of 12 metal chlorides in brackish water. Their order of toxicity, expressed as 96 h LC50, was in good agreement with other investigations performed in freshwater and seawater. The 96 h LC50-values were of intermediate levels compared to these two environments. The organochlorines p,p′-DDE and p,p′-DDE methyl sulphone were tested for effects on reproduction and mortality during two weeks, and it was found that p,p′-DDE was the most toxic. It is concluded from the investigation that N. spinipes is a suitable toxicity test organism in brackish water.
Publication Year: 1978
Publication Date: 1978-09-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 102
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