Static bioassay with Liza parsia exposed to Copper Sulphate, Zinc Sulphate and Lead Nitrate

Mohapatra, B C and Rengarajan, K (1996) Static bioassay with Liza parsia exposed to Copper Sulphate, Zinc Sulphate and Lead Nitrate. Fishery Technology, 33 (2). pp. 127-129.

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Abstract

Short-term static bioassays were conducted on the brackishwater mullet, Liza parsia to determine the combined effect of copper sulphate, zinc sulphate and lead nitrate in the ratio 1:1:1. From probit analyses the LCso values for 12, 24, 72 and 96 hours were found to be 160.5, 152.2, 135.6, 117.1 and 106.7 ppm, respectively. The toxicities of these elements were found to be "additive" in nature.

Item Type: Article
Uncontrolled Keywords: Static bioassay; Liza parsia; Copper Sulphate; Zinc Sulphate; Lead Nitrate; heavy metal; toxicity
Subjects: Demersal Fishes > Mullet
Fish and Fisheries > Biochemical Study
Marine Environment > Marine Pollution
Marine Environment > Fish Mortality
Divisions: CMFRI-Cochin > Marine Biotechnology
Subject Areas > CMFRI Brochures > CMFRI-Cochin > Marine Biotechnology
Depositing User: Arun Surendran
Date Deposited: 08 Feb 2011 08:53
Last Modified: 09 Sep 2015 15:43
URI: http://eprints.cmfri.org.in/id/eprint/7355

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