Silver and other metals in some aquatic
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K. C. Jones; P. J. Peterson; B. E. Davies
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Article
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1985
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Springer Netherlands
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English
β 512 KB
A reconnaissance survey was made of trace metals in surface waters and three aquatic bryophytes (Scapania undulata, Hygrohypnum luridum and Polytrichum commune) in the mid-Wales Ag-Pb mining district. This area is contaminated by heavy metals from past mining. Elevated levels of Ag, Cd, Cu, Pb, and