Lead and cadmium in leaves of deciduous trees in Beijing, China: Development of a metal accumulation index (MAI)
文献类型：期刊论文
| 作者 | Zhu, Yong-Guan; Ding, Hui; Liu, Yan-Ju |
| 刊名 | ENVIRONMENTAL POLLUTION
 |
| 出版日期 | 2007-01 |
| 卷号 | 145期号:2页码:387-390 |
| 关键词 | Lead Cadmium Metal Accumulation Index Mai |
| 英文摘要 | Lead and cadmium uptake was investigated for common deciduous street trees in Beijing in this study. Species having Cd accumulation included Populus tomentosa, Sophora japonica and Catalpa speciosa. P. tomentosa had the highest ratios between leaf and soil Cd (0.848), followed by S. japonica (0.536), C. speciosa (0.493), Paulownia tomentosa (0.453) and Juglans regia (0.415). Ph levels were high in leaves of C. speciosa, J. regia and Pa. tomentosa. S. japonica had the highest ratio between leaf Ph and soil Pb (0.146), followed by Pa. tomentosa (0.143), Ginko biloba (0.103) and C. speciosa (0.095). A predictive foliar metal accumulation index (MAI) was developed and C. speciosa was calculated to have the highest MAI value (53.8). This suggests that C. speciosa would be a good choice for planting in areas of Beijing where soil contamination with Cd and Pb may be a problem. (c) 2006 Published by Elsevier Ltd. |
| WOS记录号 | WOS:000243247100002 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/22636]  |
| 专题 | 生态环境研究中心_土壤环境科学实验室 |
| 推荐引用方式 GB/T 7714 | Zhu, Yong-Guan,Ding, Hui,Liu, Yan-Ju. Lead and cadmium in leaves of deciduous trees in Beijing, China: Development of a metal accumulation index (MAI)[J]. ENVIRONMENTAL POLLUTION,2007,145(2):387-390. |
| APA | Zhu, Yong-Guan,Ding, Hui,&Liu, Yan-Ju.(2007).Lead and cadmium in leaves of deciduous trees in Beijing, China: Development of a metal accumulation index (MAI).ENVIRONMENTAL POLLUTION,145(2),387-390. |
| MLA | Zhu, Yong-Guan,et al."Lead and cadmium in leaves of deciduous trees in Beijing, China: Development of a metal accumulation index (MAI)".ENVIRONMENTAL POLLUTION 145.2(2007):387-390. |
入库方式： OAI收割
来源：生态环境研究中心
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