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

被引：0
作者：
Cristiana Radulescu
Claudia Stihi
Gabriela Busuioc
Anca Irina Gheboianu
Ion V. Popescu
机构：
[1] Valahia University of Targoviste,Faculty of Sciences and Arts, Sciences Department
[2] Valahia University of Targoviste,Faculty of Environmental Engineering and Biotechnologies, Environmental Engineering Department
[3] Valahia University of Targoviste,Multidisciplinary Research Institute For Sciences and Technologies
来源：
Bulletin of Environmental Contamination and Toxicology | 2010年 / 84卷
关键词：
Mushroom; Heavy metals; FAAS; EDXRF; Bioaccumulation; Pollution;
D O I：
暂无
中图分类号：
学科分类号：
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 (Ka). A high accumulation of Zn (Ka range 1.01 to 2.01) was observed in mushrooms growing in the vicinity of the metal smelter.
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页码：641 / 646
页数：5
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