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Polyaromatic Hydrocarbons, Chlorinated Hydrocarbons, and Trace Metals in Moss Samples from Iceland

W. Thomas and E. Schunke
Lindbergia
Vol. 10, No. 1 (1984), pp. 27-32
Published by: Oikos Editorial Office
Stable URL: http://www.jstor.org/stable/20149504
Page Count: 6
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Abstract

Residue analysis of 20 moss samples of Racomitrium canescens and R. lanuginosum was carried out for polyaromatic hydrocarbons (1.12-benzoperylene, 3.4-benzopyrene, fluoranthene), chlorinated hydrocarbons (pentachlorobenzene, α-BHC, β-BHC, γ-BHC, heptachlor), and trace metals (Zn, Cd, Pb, Cu, Ni, Cr, Fe, Mn). In sampling sites in central Iceland we detected background concentration levels for the individual substances. Principal component analysis of the data revealed anthropogenic and geogenic influences in the emission structure of Iceland. /// На основе 20 проб мхов Racomitrium canescens и R. lanuginosum был произведен анализ остатков полиароматических учлеводородов (1.12 - бензоперилен, 3.4 - бензопирен, флуорантен), хлорированных углеводородов (пятихлоробензол, α - BHC, β - BHC, γ - BHC, гептахлор), и металлов (Zn, Cd, Pb, Cu, Ni, Cr, Fe, Mn). На участках в Центральной Исландии, откуда взяты пробы, мы обнаружили уровни фоновой концентрации отдельных веществ. Основной анализ компонентов данных обнаружил антропогенное и геогенное влияние в эмиссионной структуры Исландии.

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