Abstract
From a nuclear protection standpoint, problems of decontamination are of great interest. In Arenicola marina L. a comparative study has been made on the elimination of two radionuclides, the metabolic functions of which are very different: 137Cs and 60Co. After experimental contamination with 137Cs, significant decontamination is possible; however, elimination of 137Cs accumulated in muscles is very slow. The elimination of 60Co is very slow; its biological half-life in A. marina is about 3 months.
Similar content being viewed by others
Littérature citée
Bernhard, M.: The role of vertebrates in the uptake and loss of radioisotopes. Revue int. Océanogr. méd. 20, 101–123 (1970)
Bryan, G. W.: The accumulation of 137Cs by brackish water invertebrates and its relation to the regulation of potassium and sodium. J. mar. biol. Ass. U.K. 43, 540–565 (1963)
Crossley, D. A.: Biological elimination of radionuclides, Nucl. Saf. 5, 265–268 (1964)
Fowler, S. W., L. F. Small and J. M. Dean: Experimental studies on elimination of zinc-65, caesium-137 and cerium-144 by euphausiids. Mar. Biol. 8, 224–231 (1971)
Fraizier, A. et A. Vilquin: Etude expérimentale de l'élimination du 137Cs chez le mulet Mugil chelo et la blennie Blennius pholis. Mar. Biol. 10, 154–156 (1971)
Getsova, A. B.: On the desorption of radioactive isotopes of certain representative aquatic invertebrates. Dokl. Akad. Nauk SSSR 133, 459–461 (1960)
Keckes, S., B. Ozretic and M. Krajnovic: Loss of 65Zn in the mussel Mytilus galloprovincialis. Malacologia 7, 1–6 (1968)
Kuenzler, E. J.: Elimination of iodine, cobalt, iron and zinc by marine zooplankton. In: Proceedings of the Second National Symposium on Radioecology, Ann Harbor, May 15–17, 1967, pp 462–473. Ed. by D.J. Nelson and F.C. Evans. USAEC-CONF-67503. 1969
Ravera, O., Merlini e S. Musso: Assunzione e eliminazione di radiocobalto da parte di un mollusco d'acqua dolce (Unio mancus var. elongatulus). Minerva fisiconucl. 13, 301–305 (1968)
Reichle, D. E., P. B. Dunaway and D. J. Nelson: Turn-over and concentration of radionuclides in food chains. Nucl. Saf. 11, 43–54 (1970)
Reynier, B.: Etude de la contamination expérimentale d'Anguilla anguilla (L.) par le 137Cs et de sa décontamination. Thèse, 81 pp. Toulouse: Faculté des Sciences 1969
Ruder Boskovic Institute: Uptake of Co56, 57, 58, Mn54 and Zn65 by mussels in the presence of EDTA, pp 104–116. Annual Report 1965
Triquet, C.: Etude de la contamination d'Arenicola marina L. (annélide polychète) par le cobalt 60. C.r. hebd. Séanc. Acad. Sci., Paris 276, 645–648 (1973)
Triquet, C.: Etude comparative de la contamination par le caesium 137 et le cobalt 60 de quelques invertébrés marins fouisseurs. Revue Trav. Inst. (scient. tech.) pêch. marit. (Sous presse)
Author information
Authors and Affiliations
Additional information
Communicated by J. M. Pérès, Marseille
Rights and permissions
About this article
Cite this article
Amiard-Triquet, C. Etude de la décontamination d'Arenicola marina (annélide, polychète) après contamination expérimentale par le caesium 137 ou le cobalt 60. Marine Biology 26, 161–165 (1974). https://doi.org/10.1007/BF00388885
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00388885