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Details

Autor(en) / Beteiligte
Titel
Uptake of polonium-210 by mussels from effluents emitted by different phosphorus plants
Ist Teil von
  • Freshwater and Estuarine Radioecology, 1997, Vol.68, p.409-417
Ort / Verlag
The Netherlands: Elsevier Science & Technology
Erscheinungsjahr
1997
Link zum Volltext
Quelle
Alma/SFX Local Collection
Beschreibungen/Notizen
  • The uptake of 210Po by mussels (Mytilus edulis) exposed to effluents from different phosphorus plants was studied as a function of time in continuous flow systems in winter and summer. The background concentration observed in mussels caught in winter was twice that for mussels caught in summer; exposure to effluents resulted in comparable differences between winter and summer. Analysis of variance, with weight as covariable, revealed that these differences could be attributed partly to differences in weight. The uptake of 210Po was linear throughout time, which indicated that the excretion rate is low. The uptake rates differed considerably between the effluents in both seasons. Comparison of the concentration factors shows an effect of the matrix upon uptake, which is most apparent from the data on 210Po(NO3)2.210Po added as 210Po(NO3)2 is more readily available than 210Po in the effluents.
Sprache
Englisch
Identifikatoren
ISBN: 0444825339, 9780444825339
ISSN: 0166-1116
DOI: 10.1016/S0166-1116(09)70120-7
Titel-ID: cdi_proquest_ebookcentralchapters_648823_46_432

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