Trace Elements in Leccinum scabrum Mushrooms and Topsoils from Kłodzka Dale in Sudety Mountains, Poland
文献类型：期刊论文
| 作者 | ZHANG Dan
|
| 刊名 | Journal of Mountain Science
 |
| 出版日期 | 2013-08 |
| 卷号 | 10期号:4页码:621-627 |
| 关键词 | Food Fungi Metallic elements Soil Sudetes Wild food |
| 通讯作者 | FALANDYSZ Jerzy |
| 英文摘要 | In the current study, we determined concentrations and transfer rates of Ag, Al, Ba, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, Pb, P, Rb, Sr and Zn to Brown Birch Scaber Stalks (Leccinum scabrum) mushrooms emerged in the area of Sudety Mountains (Sudetes) in Poland. Fruiting bodies and topsoil samples beneath L. scabrum were collected form the Kłodzka Dale. The trace elements were determined using validated method and inductively coupled plasma - atomic emission spectroscopy (ICP-AES) for final measurement. Mushrooms contained Ag, Cr, Hg, Co, Ni and Sr at < 1.0 μg/g dry weight; Ba and Pb at ~1.0 μg/g dw; Cd at < 5 μg/g dw; Cu and Mn at > 10 μg/g dw; Al and Ca at ~100 μg/g dw; Fe, Na, Rb and Zn at 100 to 500 μg/g dw, Mg at ~1,000 μg/g dw; P at ~5,000 μg/g dw and K at ~30,000 μg/g dw. Ca, Mn and Ni were nearly equally distributed between stipes and caps; stipes compared to caps were enriched in Ba, Na and Sr, while caps were enriched in Ag, Al, Cd, Co, Cr, Cu, Fe, K, P, Pb, Rb and Zn. The values of bioconcentration factor (BCF) varied highly depending on chemical element and were >1 for Ag, Cd, Cu, K, Mg, Na, P, Rb and Zn, while <1 for Al, Ba, Ca, Co, Cr, Fe, Mn, Ni, Pb and Sr. Topsoil showed elevated content of lead and mean concentration was 99 ± 32 μg/g dw, while cadmium was at 0.41 ± 0.15 and those two highly toxic to human elements occurred in edible caps of L. scabrum at 4.5 ± 2.2 and 2.9 ± 2.0 μg/g dw, respectively. |
| 收录类别 | SCI ; CSCD |
| 语种 | 英语 |
| 公开日期 | 2013-07-15 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/5667]  |
| 专题 | 成都山地灾害与环境研究所_Journal of Mountain Science _Journal of Mountain Science-2013_Vol10 No.4 成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室 |
| 推荐引用方式 GB/T 7714 | ZHANG Dan. Trace Elements in Leccinum scabrum Mushrooms and Topsoils from Kłodzka Dale in Sudety Mountains, Poland[J]. Journal of Mountain Science,2013,10(4):621-627. |
| APA | ZHANG Dan.(2013).Trace Elements in Leccinum scabrum Mushrooms and Topsoils from Kłodzka Dale in Sudety Mountains, Poland.Journal of Mountain Science,10(4),621-627. |
| MLA | ZHANG Dan."Trace Elements in Leccinum scabrum Mushrooms and Topsoils from Kłodzka Dale in Sudety Mountains, Poland".Journal of Mountain Science 10.4(2013):621-627. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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