Abstract：
:The presence of the radionuclide (99)Tc in the marine environment is of concern to environmental scientists because of its conservative nature and high concentration factor in commercially valuable species. The brown seaweed Ascophyllum nodosum (Linnaeus) Le Jolis was used to biomonitor the spatial distribution of (99)Tc around the Welsh coast, an area relatively unstudied with respect to this isotope. Over the course of a year an inverse relationship was observed between the (99)Tc concentration in A. nodosum samples and approximate straight-line distance from Sellafield. These data show that detectable levels of a Sellafield derived radionuclide are reaching the Welsh coast despite the overall northward movement of the Sellafield plume.
journal_name
Chemospherejournal_title
Chemosphereauthors
Oliver LR,Perkins WT,Mudge SMdoi
10.1016/j.chemosphere.2006.05.014subject
Has Abstractpub_date
2006-12-01 00:00:00pages
2297-303issue
11eissn
0045-6535issn
1879-1298pii
S0045-6535(06)00644-8journal_volume
65pub_type
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