| 不同苔藓植物对重金属富集能力的比较 |
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| 引用本文： | 安丽,曹同,俞膺浩.不同苔藓植物对重金属富集能力的比较[J].上海师范大学学报(自然科学版),2006,35(6):64-70. |
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| 作者姓名： | 安丽 曹同 俞膺浩 |
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| 作者单位： | 上海师范大学,生命与环境科学学院,上海,200234 |
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| 基金项目： | 国家自然科学基金;上海市教委资助项目 |
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| 摘 要： | 采用原子吸收光谱法，对上海余山土生的7种不同种苔藓植物体内的Cu，Pb，Cd，Zn，Cr5种重金属元素含量进行测定．测定结果的方差分析说明，不同种类的苔藓植物对同一种重金属的富集能力不同，同种苔藓植物对不同种类重金属的富集能力也不相同，其中小羽藓属植物可作为一种良好的生物指示材料用于环境重金属污染监测．
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| 关 键 词： | 苔藓植物 生物指示 重金属污染 上海 佘山 |
| 文章编号： | 1000-5137（2006）06-0064-07 |
| 收稿时间： | 2006-09-23 |
| 修稿时间： | 2006-09-23 |
Comparison of adsorptive ability to the heavy metals in different species of bryophytes |
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| AN Li,CAO Tong,YU Ying-hao.Comparison of adsorptive ability to the heavy metals in different species of bryophytes[J].Journal of Shanghai Normal University(Natural Sciences),2006,35(6):64-70. |
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| Authors: | AN Li CAO Tong YU Ying-hao |
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| Institution: | College of Life and Environment Sciences, Shanghai Normal University, Shanghai 200234, China |
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| Abstract: | By means of AAS analysis method, a study on the contents of Cu, Pb, Zn, Cd, Cr in the plants of 7 different species of bryophytes at Sheshan bit. in Shanghai was carried out. The results show that different species of bryophytes have different adsorptive ability to the same metal, and the same bryophyte has different adsorptive ability to the different heavy metals. It is suggested that the moss Haplocladium could be used as bioindicator in monitoring for the heavy metals pollution. |
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| Keywords: | Bryophytes biological indication heavy metal pollution Shanghai Sheshan Mt |
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