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Influence of dissolved organic carbon on the acute toxicity of copper and zinc to white sturgeon (Acipenser transmontanus) and a cladoceran (Ceriodaphnia dubia).

08:00 EDT 9th September 2019 | BioPortfolio

Summary of "Influence of dissolved organic carbon on the acute toxicity of copper and zinc to white sturgeon (Acipenser transmontanus) and a cladoceran (Ceriodaphnia dubia)."

We conducted acute lethality tests with White Sturgeon (Acipenser transmontanus) and Ceriodaphnia dubia exposed to copper and zinc at DOC concentrations ranging from 0.5 to 5.5 mg/L. DOC had minimal effects on zinc toxicity, but DOC did have a protective effect on acute copper toxicity which was equal to that predicted by the copper BLM. BLM adjusted copper EC50s for A. transmontanus ranged from 2.4-8.2 mg/L. This article is protected by copyright. All rights reserved.

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Name: Environmental toxicology and chemistry
ISSN: 1552-8618
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