Institutional Repository of Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences (KLCEP)
| Influences of Temperature, pH and Turbidity on the Behavioral Responses of Daphnia magna and Japanese Medaka (Oryzias latipes) in the Biomonitor | |
| Chen, Linlin ; Fu, Xiu'e ; Zhang, Gaosheng ; Zeng, Yang ; 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 | 80_86 |
| 会议日期 | SEP 20-23, 2011 |
| 会议地点 | Beijing, PEOPLES R CHINA |
| ISSN号 | 1878-0296 |
| 产权排序 | [Chen, Linlin; Fu, Xiu'e; Zhang, Gaosheng; Zeng, Yang; Ren, Zongming] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China |
| 关键词 | Biomonitoring Behavioral Responses Ph Temperature Turbidity |
| 摘要 | Previous studies suggested that the on-line biomonitor could record the behavioral responses of sensitive species under chemical pollution events. However, variation of general water quality parameters, such as temperature, turbidity and pH may also affect the behavioral of the animals that could result in the alarm signal. In this study, the biomonitor equipped with a multi-parameter monitor was used to evaluate the effects of temperature, turbidity and pH on the behavior changes of Daphnia magna and Japanese medaka (Oryzias latipes). The results showed that both motility strength of Daphnia magna and Japanese medaka were inhibited in 5h when the water temperature was lower than 5 degrees C In 50 NTU water body, the decrease of motility strength to 70% of Daphnia magna and Japanese medaka need 10h and 24h separately. In 100 NTU water body, the motility strength of Daphnia magna would decrease 3h later, and it was about 6h for Japanese medaka. If the pH value was lower than 5.5 or higher than 9.0, motility strength decreased significantly in 15h. It is concluded that in the on-line biomonitoring of accidental pollutions, the results of multi-parameter monitor should be considered. (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/133337/6251 |
| 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 | Chen, Linlin,Fu, Xiu'e,Zhang, Gaosheng,et al. Influences of Temperature, pH and Turbidity on the Behavioral Responses of Daphnia magna and Japanese Medaka (Oryzias latipes) in the Biomonitor[C]:ELSEVIER SCIENCE BV,2012:80_86. |
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