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The effect of calcium on cadmium toxicity in the freshwater amphipod,Gammarus pulex (L.)

  • D. A. Wright
  • J. W. Frain
Article

Abstract

Adult intermoltGammarus pulex were exposed to a range of cadmium concentrations in an artificial stream water containing 20 mg calcium l−1. 96 hr and 48 hr LC-50 values obtained were 0.12 and 0.68 mg Cd l−1, respectively.

The influence of external calcium level on cadmium toxicity was investigated at a cadmium concentration of 0.5 mg l−1. Calcium had an antagonistic effect on cadmium toxicity, and at a calcium concentration of 200 mg l−1 experimental animals failed to reach 50% mortality after a period of 120 hr. Over a 48 hr period of Cd uptake a solution containing 5 mg Cd l−1, animals in 200 mg calcium l−1 accumulated only half as much cadmium as animals in 20 mg calcium l−1.

Post-molt animals were very much more sensitive to cadmium than intermolt specimens. Exposure to 0.1 mg Cd l−1 resulted in death in approximately 24 hr and the mean mortality time for animals in 0.01 mg Cd l−1 was 45 hr. These data are likely to be explained in terms of competition between cadmium and calcium for binding sites associated with key physiological processes. The results place these animals among the most sensitive organisms yet studied with regard to cadmium toxicity, and emphasize the importance of the molt in assessing toxic effects on crustaceans.

Keywords

Calcium Waste Water Cadmium Calcium Level Stream Water 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Ball, I. R.: The toxicity of cadmium to rainbow trout (Salmo gairdnerii Richardson). Water Res. 1, 805 (1967).Google Scholar
  2. Biesinger, K. E., and G. M. Christensen: Effects of various metals on survival, growth, reproduction, and metabolism ofDaphnia magna. J. Fish. Res. Bd. Can.29, 1691 (1972).Google Scholar
  3. Brooks, R. R., and M. G. Rumsby: The biogeochemistry of trace element uptake by some New Zealand bivalves. Limnol. Oceanogr.10, 521 (1965).Google Scholar
  4. Brown, B., and M. Ahsanullah: Effect of heavy metals on mortality and growth. Mar. Pollut. Bull.2, 182 (1971).Google Scholar
  5. Brown, V. M.: The calculation of the acute toxicity of mixtures of poisons to rainbow trout. Water Res.2, 723 (1968).Google Scholar
  6. Bryan, G. W.:Heavy metal contamination in the sea. In R. Johnston (ed): Marine Pollution, p. 185. New York: Academic Press (1976).Google Scholar
  7. Cearley, J. E., and R. L. Coleman: Cadmium toxicity and bioconcentration in largemouth and bluegill. Bull. Env. Contam. Toxicol.11, 146 (1974).Google Scholar
  8. Dethlefsen, V., H. Von Westernhagen, and H. Rosenthal: Cadmium uptake by marine fish larvae. Helgoländer wiss. Meeresunters.27, 396 (1975).Google Scholar
  9. Eisler, R.: Cadmium poisoning inFundulus heteroclitus (Pisces: Cyprinodontidae) and other marine organisms. J. Fish. Res. Bd. Can.28, 1225 (1971).Google Scholar
  10. Hutcheson, M. S.: The effects of temperature and salinity on cadmium uptake by the blue crabCallinectes sapidus. Chesapeake Sci.15, 237 (1974).Google Scholar
  11. Kinkade, M. L., and H. W. Erdman: The influence of hardness components (Ca2+ and Mg2+) in water on the uptake and concentration of cadmium in a simulated freshwater ecosystem. Environ. Res.10, 308 (1975).PubMedGoogle Scholar
  12. Kobayashi, J.: Relation between “itai-itai” disease and the pollution of river water by cadmium from a mine. In S. H. Jenkins (ed.): Advances in water pollution research. Proc. 5th Int. Conf., p. 1. Oxford: Pergamon Press (1971).Google Scholar
  13. O'Hara, J.: Cadmium uptake by fiddler crabs exposed to temperature and salinity stress. J. Fish. Res. Bd. Can.30, 846 (1973a).Google Scholar
  14. —: The influence of temperature and salinity on the toxicity of cadmium to the fiddler crabUca pugilator. Fishery Bull. Fish Wildl. Serv. U.S. Dept. of Interior71, 149 (1973b).Google Scholar
  15. Pickering, Qu. E., and C. Henderson: The acute toxicity of some heavy metals to different species of warmwater fishes. Air Wat. Pollut.10, 453 (1966).Google Scholar
  16. Thorp, V. J., and P. S. Lake: Toxicity bioassays of cadmium on selected freshwater invertebrates and the interaction of cadmium and zinc on the freshwater shrimp,Paratya tasmaniensis Riek. Aust. J. Mar. Freshwat. Res.25, 97 (1974).Google Scholar
  17. Vincent, M.: Le calcium total chezGammarus pulex pulex (L.) et la teneur en calcium de L'eau. C.r. Séanc. Soc. Biol.157, 1274 (1963).Google Scholar
  18. Westernhagen, H. von, H. Rosenthal, and K. R. Sperling: Combined effects of cadmium and salinity on development and survival of herring eggs. Helgoländer wiss. Meeresunters.26, 416 (1974).Google Scholar
  19. Westernhagen, H. von and V. Dethlefsen: Combined effects of cadmium and salinity on development and survival of flounder eggs. J. Mar. Biol. Assoc. U.K.55, 945 (1975).Google Scholar
  20. Willoughby, L. G., and D. W. Sutcliffe: Experiments on feeding and growth of the amphipodGammarus pulex (L.) related to its distribution in the River Duddon. Freshwat. Biol.6, 577 (1976).Google Scholar
  21. Wright, D. A.: The effect of salinity on cadmium uptake by the tissues of the shore crabCarcinus maenas. J. exp. Biol.67, 137 (1977a).Google Scholar
  22. —: The effect of calcium on cadmium uptake by the shore crabCarcinus maenas. J. exp. Biol.67, 163 (1977b).Google Scholar
  23. —: Calcium regulation in intermoultGammarus pulex. J. exp. Biol.83, 131 (1979).Google Scholar
  24. —: Cadmium and calcium interactions in the freshwater amphipodGammarus pulex. Freshwat. Biol.10, 123 (1980).Google Scholar

Copyright information

© Springer-Verlag New York Inc. 1981

Authors and Affiliations

  • D. A. Wright
    • 1
  • J. W. Frain
    • 2
  1. 1.Center for Environmental and Estuarine Studies, Chesapeake Biological LaboratoryUniversity of MarylandSolomonsUSA
  2. 2.Dept. of ZoologyUniversity of Newcastle-upon-TyneNewcastle-upon-TyneEngland

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