Rare earth elements in naturally grown fern Dicranopteris linearis in relation to their variation in soils in South-Jiangxi region (Southern China)
文献类型：期刊论文
| 作者 | Wei, ZG; Yin, M; Zhang, X ; Hong, FS; Li, B; Tao, Y; Zhao, GW; Yan, CH; Tao Y(陶冶)
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| 刊名 | ENVIRONMENTAL POLLUTION
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| 出版日期 | 2001 |
| 卷号 | 114期号:3页码:345-355 |
| 关键词 | rare earth elements Dicranopteris linearis ICP-MS distribution transportation |
| 通讯作者 | Peking Univ, State Key Lab Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China ; Peking Univ, PKU HKU Joint Lab Rare Earth Mat & Bioinorgan, Beijing 100871, Peoples R China ; Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China ; Chinese Acad Geol Sci, Inst Rock & Mineral Anal, Beijing 100037, Peoples R China ; Univ Sci & Technol China, Dept Earth & Space Sci, Hefei 23026, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | Ferns (Dicranopteris linearis) and soils, sampled from four rare earth mining areas and one non-mining area locating in South Jiangxi region, were chosen for analysis of 15 rare earth elements (REES) by inductively coupled plasma-mass spectrometry ICP-MS). The fern samples were divided into 4 parts: root, stem, petiole, and lamina. The soils of the same sites were also sampled, and 4 soil layers were observed at the profile: A (0-20 cm depth), B (20-150 cm depth), C (150-400 cm depth), and D (rock). The distribution patterns and transportation characteristics of REES of different soil layers and of different parts of D. linearis were studied. The results showed that in the soil layers, the Sigma REE (the sum of the concentrations of 15 REES) of A layer, as well as B layer were lower than that of C layer, but Ce was relatively concentrated in A layer. The Sigma REE of different parts of D. linearis were lamina, root > stem > petiole. The REE distribution patterns of D. linearis root were similar to the total REE distribution patterns of the A layer of their host soils, especially to the soluble REE distribution patterns of the A layer of their host soils. The REES were fractionated in their transportation in D. linearis. The abundances of heavy rare earth elements (HREEs, Gd to Lu and Y) in the stem, petiole, lamina are lower than those in the root. (C) 2001 Elsevier Science Ltd. All rights reserved. |
| 学科主题 | Environmental Sciences & Ecology |
| 类目[WOS] | Environmental Sciences |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000171001600006 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237079]  |
| 专题 | 高能物理研究所_实验物理中心 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Wei, ZG,Yin, M,Zhang, X,et al. Rare earth elements in naturally grown fern Dicranopteris linearis in relation to their variation in soils in South-Jiangxi region (Southern China)[J]. ENVIRONMENTAL POLLUTION,2001,114(3):345-355. |
| APA | Wei, ZG.,Yin, M.,Zhang, X.,Hong, FS.,Li, B.,...&陶冶.(2001).Rare earth elements in naturally grown fern Dicranopteris linearis in relation to their variation in soils in South-Jiangxi region (Southern China).ENVIRONMENTAL POLLUTION,114(3),345-355. |
| MLA | Wei, ZG,et al."Rare earth elements in naturally grown fern Dicranopteris linearis in relation to their variation in soils in South-Jiangxi region (Southern China)".ENVIRONMENTAL POLLUTION 114.3(2001):345-355. |
入库方式： OAI收割
来源：高能物理研究所
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