Toxicity of zinc, cadmium and copper to the shrimp Callianassa australiensis. I. Effects of individual metals

作者: M. Ahsanullah , D. S. Negilski , M. C. Mobley

DOI: 10.1007/BF00393630

关键词:

摘要: The acute toxicity of zinc, cadmium and copper to Callianassa australiensis (Dana) was evaluated in static tests. Each test lasted up 14 d LC50 values were calculated for 4, 7, 10 intervals. each metal increased with exposure time; thus the 4 10.20, 6.33 1.03 mg l-1 considerably higher than 1.15, 0.49 0.19 respectively. Toxicity curves reveal that none asymptotic, indicating median lethal threshold concentrations not reached any metals. This suggests is an insufficient time which complete meaningful, lethality tests marine shrimps. Longer are necessary if be used application factors derive “safe” protection C. australiensis.

参考文章(24)
Del Wayne R. Nimmo, Lowell H. Bahner, METALS, PESTICIDES AND PCBs: TOXICITIES TO SHRIMP SINGLY AND IN COMBINATION Estuarine Processes#R##N#Uses, Stresses, and Adaptation to the Estuary. pp. 523- 532 ,(1976) , 10.1016/B978-0-12-751801-5.50050-2
Thomas Sydney Hailstone, W. Stephenson, The biology of Callianassa (Trypaea) australiensis Dana 1852 (Crustacea, Thalassinidea) University of Queensland Press. ,vol. 1, ,(1961)
JB. Sprague, The ABC's of Pollutant Bioassay Using Fish ASTM special technical publications. pp. 6- 30 ,(1973) , 10.1520/STP34714S
D. W. McLeese, Toxicity of Copper at Two Temperatures and Three Salinities to the American Lobster (Homarus americanus) Wsq: Women's Studies Quarterly. ,vol. 31, pp. 1949- 1952 ,(1974) , 10.1139/F74-256
Ronald Eisler, Cadmium Poisoning in Fundulus heteroclitus (Pisces: Cyprinodontidae) and other Marine Organisms Wsq: Women's Studies Quarterly. ,vol. 28, pp. 1225- 1234 ,(1971) , 10.1139/F71-188
Ronald Eisler, Raymond J. Hennekey, Acute toxicities of Cd2+, Cr+6 Hg2+, Ni2+ and Zn2+ to estuarine macrofauna. Archives of Environmental Contamination and Toxicology. ,vol. 6, pp. 315- 323 ,(1977) , 10.1007/BF02097772
Patrick M. Frank, Philip B. Robertson, The influence of salinity on toxicity of cadmium and chromium to the blue crab,Callinectes sapidus Bulletin of Environmental Contamination and Toxicology. ,vol. 21, pp. 74- 78 ,(1979) , 10.1007/BF01685389