Studies Concerning Heavy Metals Bioaccumulation of Wild Edible Mushrooms from Industrial Area by Using Spectrometric Techniques

被引：59

作者：

Radulescu, Cristiana ^{[1
]}

Stihi, Claudia ^{[1
]}

Busuioc, Gabriela ^{[2
]}

Gheboianu, Anca Irina ^{[3
]}

Popescu, Ion V. ^{[1
,3
]}

机构：

[1] Valahia Univ Targoviste, Fac Sci & Arts, Dept Sci, Targoviste 130082, Romania

[2] Valahia Univ Targoviste, Fac Environm Engn & Biotechnol, Dept Environm Engn, Targoviste 130082, Romania

[3] Valahia Univ Targoviste, Multidisciplinary Res Inst Sci & Technol, Targoviste 130082, Romania

来源：

BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY | 2010年 / 84卷 / 05期

关键词：

Mushroom; Heavy metals; FAAS; EDXRF; Bioaccumulation; Pollution; CADMIUM; LEAD; MERCURY; COPPER;

D O I：

10.1007/s00128-010-9976-1

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The aim of this work was to determine the heavy metal content of the fruiting bodies of four species of wild edible mushrooms and their respective substrates. The samples were collected from Dambovita County, Romania, at various distances from of a metal smelter, to asses the concentration of Cr, Mn, Fe, Ni, Cu, Zn, Se and Cd in the wild edible mushrooms and their substrate using Energy Dispersive X-ray Fluorescence (EDXRF) spectrometry together with Flame Atomic Absorption (FAAS) spectrometry. A quantitative evaluation of the relationship of element uptake by mushrooms from substrate was made by calculating the coefficient accumulation (K-a). A high accumulation of Zn (K-a range 1.01 to 2.01) was observed in mushrooms growing in the vicinity of the metal smelter.

引用

页码：641 / 646

页数：6

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