Institutional Repository of Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (KLCEP)
| The Effects of Residual Chlorine on the Behavioural Responses of Daphnia magna in the Early Warning of Drinking Water Accidental Events | |
| Zeng, Yang ; Fu, Xiu'e ; Ren, Zongming | |
| 通讯作者 | Ren, ZM (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China.,zmren@yic.ac.cn |
| 2012 | |
| 会议名称 | 18th Biennial ISEM Conference on Ecological Modelling for Global Change and Coupled Human and Natural Systems |
| 页码 | 71_79 |
| 会议日期 | SEP 20-23, 2011 |
| 会议地点 | Beijing, PEOPLES R CHINA |
| ISSN号 | 1878-0296 |
| 产权排序 | [Zeng, Yang; Fu, Xiu'e; Ren, Zongming] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China |
| 关键词 | Biological Early Warning System Accidental Events Residual Chlorine Daphnia Magna Behavioural Responses |
| 摘要 | Biological Early Warning System (BEWS) based on behavioural responses of aquatic organisms was applied to monitor the drinking water quality for the early warning of accidental events. But residual chlorine in drinking water after disinfection might affect the behaviour modes of tested animals. In this research, the results showed that the residual chlorine in drinking water that was more than 0.32 mg/L would affect the behavioural responses of Daphnia magna significantly. It was evident dose-effect relationships between concentrations of residual chlorine and the behavioural responses of Daphnia magna. After 1.75 mg Na2S2O3 was added in 1 L water bodies, the behaviour modes of Daphnia magna would maintain the same as in Standard Reference Water (SRW). Therefore, in the early warning of drinking water accidental events, the effects of residual chlorine on the behavioural responses of Daphnia magna could be eliminated by on-line dosing of Na2S2O3. (C) 2011 Published by Elsevier B.V. Selection and/or peer-review under responsibility of School of Environment, Beijing Normal University. |
| 作者部门 | 中科院海岸带环境过程与生态修复重点实验室 |
| 学科领域 | Ecology ; Environmental Sciences |
| URL | 查看原文 |
| 收录类别 | CPCI（ISTP） |
| 语种 | 英语 |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/6249 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室 |
| 推荐引用方式 GB/T 7714 | Zeng, Yang,Fu, Xiu'e,Ren, Zongming. The Effects of Residual Chlorine on the Behavioural Responses of Daphnia magna in the Early Warning of Drinking Water Accidental Events[C]:ELSEVIER SCIENCE BV,2012:71_79. |
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