Comparison of the heavy metal bioaccumulation capacity of an epiphytic moss and an epiphytic lichen.

作者: A. Basile , S. Sorbo , G. Aprile , B. Conte , R. Castaldo Cobianchi

DOI: 10.1016/J.ENVPOL.2007.07.004

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摘要: This study compared the heavy metal bioaccumulation capacity in epiphytic moss Scorpiurum circinatum and lichen Pseudevernia furfuracea, exposed bags for 3 months urban area of Acerra (S Italy). The content Al, As, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, Ti, V, Zn was measured by ICP-MS. results showed that both species accumulated all metals assayed. had highest a more constant linear accumulation trend than lichen. Intra-tissue assessed X-ray microanalysis applied to ESEM operated high low vacuum modes.

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