| 三种植物对南京秦淮河重金属污染的监测 |
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| 引用本文： | 贺艳,王爱国,胡蔚,陈亚华,沈振国,夏妍.三种植物对南京秦淮河重金属污染的监测[J].环境科学与技术,2011,34(4):93-96,175. |
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| 作者姓名： | 贺艳 王爱国 胡蔚 陈亚华 沈振国 夏妍 |
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| 作者单位： | 南京农业大学生命科学学院,江苏,南京,210095 |
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| 基金项目： | 国家基础人才培养科学基金，中国科学院南京土壤研究所土壤与农业可持续发展国家重点实验室2009年开放基金 |
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| 摘 要： | 调查了南京外秦淮河小行站至汉中门附近7个不同采样点的三种植物-沉水植物空心莲子草(Alternanthera philoxeroides)及沿岸植物酸模(Rumex acetosa L)和石龙芮(Ranunculus sceleratus L)共64个样品中Zn、Fe、Mn、Cu、Ti及Al等金属含量.结果表明,调查的...
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| 关 键 词： | 重金属 积累 沉水植物 秦淮河 |
Monitoring of Heavy Metal Contamination of Qinhuai River by Three Plants |
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| HE Yan,WANG Ai-guo,HU Wei,CHEN Ya-hua,SHEN Zhen-guo,XIA Yan.Monitoring of Heavy Metal Contamination of Qinhuai River by Three Plants[J].Environmental Science and Technology,2011,34(4):93-96,175. |
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| Authors: | HE Yan WANG Ai-guo HU Wei CHEN Ya-hua SHEN Zhen-guo XIA Yan |
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| Institution: | HE Yan,WANG Ai-guo,HU Wei,CHEN Ya-hua,SHEN Zhen-guo,XIA Yan*(School of Life Science,Nanjing Agricultural University,Nanjing 210095,China) |
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| Abstract: | Concentrations of Zn,Fe,Mn,Cu,Ti and Al in 64 samples of three plants including Alternanthera philoxeroides,Rumex acetosa L and Ranunculus sceleratus L along Qinhuai River from section of Xiaohang Station to Hanzhong Gate were evaluated.Results showed that 7 sites were contaminated by different heavy metals,especially Zn,Fe,Ti and Al,with concentrations in Alternanthera philoxeroides as 254,994,70 and 1,065mg/kg on average respectively,which were much higher than in ordinary plants.Metal concentrations whic... |
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| Keywords: | heavy metal accumulation submerged aquatic plant Qinhuai River |
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