Abstract
As part of a programme investigating the fate of transuranium nuclides discharged to coastal waters we have studied the effects of benthic animals on plutonium redistribution in Irish Sea sediments. From analyses of burrow linings of the large echiuroid Maxmulleria lankesteri, which penetrates to depths exceeding 40cm, we now show that this animal may have a significant effect on the removal of plutonium to deeper layers in the sea bed.
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References
Hetherington, J. A. in Environmental Toxicity of Aquatic Radionuclides: Models and Mechanisms (eds Miller, M. N. & Stannard, J. N.) 81–106 (Ann Arbor Science, Michigan, 1976).
Edgington, D. N. in Impacts of Radionuclide Releases into the Marine Environment, 67–91 (IAEA, Vienna, 1981).
Aston, S. R. & Stanners, D. A. Nature 289, 581–582 (1981).
Nelson, D. M. & Lovett, M. B. in Impacts of Radionuclide Releases into the Marine Environment, 105–118 (IAEA, Vienna, 1981).
Livingston, H. D. & Bowen, V. T. Earth planet. Sci. Lett. 43, 29–45 (1979).
Benninger, L. K. & Krishnaswami, S. Earth planet. Sci. Lett. 53, 158–174 (1981).
Pentreath, R. J., Jeffries, D. F., Lovett, M. B. & Nelson, D. M. in Marine Radioecology, 203–221 (OECD, Paris, 1980).
Williams, S. J., Kirby, R., Smith, T. J. & Parker, W. R. Rep. No. 120 (Institute of Oceanographic Sciences, Taunton, 1981).
Bock, S. Göteborgs K. Vetensk. -o. Vitter Samh. Handl. B2, 1–94 (1942).
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Kershaw, P., Swift, D., Pentreath, R. et al. Plutonium redistribution by biological activity in Irish Sea sediments. Nature 306, 774–775 (1983). https://doi.org/10.1038/306774a0
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DOI: https://doi.org/10.1038/306774a0
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