| 鄱阳湖沉积物中主要有机氯农药的残留特征 |
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| 引用本文： | 黄云,钟恢明,刘志刚. 鄱阳湖沉积物中主要有机氯农药的残留特征[J]. 江西科学, 2010, 28(3): 336-340 |
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| 作者姓名： | 黄云 钟恢明 刘志刚 |
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| 作者单位： | 1. 南昌大学鄱阳湖湖泊生态与生物资源利用教育部重点实验室,江西,南昌,330029
2. 江西省环境科学保护研究院,江西,南昌,330029 |
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| 基金项目： | 全国重点湖泊水库生态安全调查评估项目 |
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| 摘 要： | 本研究采集的沉积物样品中均能检测到HCH、DDT等有机氯农药,但不同种地区的沉积物,农药含量差异较大,且湖泊沉积物中有机氯农药残留普遍存在。分析结果表明：HCHs来源于林丹,DDTs主要代谢产物为DDE,HCB残留难以降解。
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| 关 键 词： | 鄱阳湖 有机氯 沉积物 |
Main Organochlorine Persistence Characteristic in Sediments of Poyang Lake |
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| HUANG Yun,ZHONG Hui-ming,LIU Zhi-gang. Main Organochlorine Persistence Characteristic in Sediments of Poyang Lake[J]. Jiangxi Science, 2010, 28(3): 336-340 |
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| Authors: | HUANG Yun ZHONG Hui-ming LIU Zhi-gang |
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| Affiliation: | 1. Key Lab of Lake Ecology and Bio-resouree Utilization of Poyang Lake, Ministry of Education, Nanehang University,Jiangxi Nanehang 330029 PRC ; 2. Jiangxi Academy of Environmental Sciences ,Jiangxi Nanehang 330029 PRC) |
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| Abstract: | The study of sediment samples were collected to detect organic chemicals, such HCH, DDT, but the sediment pesticide content have some differences in regions of Poyang Lake, and it is u- biquitous in lake sediments of Organochlorine pesticides residues. The analysis results showed that HCHs comes from Lindane,DDE comes mainly from DDTs metabolites,and HCB residues for DDE degraded. |
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| Keywords: | Poyang Lake Organochlorine pesticides Sediment |
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