Differences in the behavior characteristics between Daphnia magna and Japanese madaka in an on-line biomonitoring system

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境水质学国家重点实验室

	Differences in the behavior characteristics between Daphnia magna and Japanese madaka in an on-line biomonitoring system
	Ren, Zongming; Wang, Zijian
刊名	JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA
	2010
卷号	22 期号:5 页码:703-708
关键词	Daphnia magna Japanese madaka on-line biomonitoring behavioral responses
中文摘要	It is important to select suitable organisms to adapt the requirement of different environment monitoring purposes. Following our previous study, the behavioral responses of Daphnia magna and Japanese madaka (Oryzias latipes) were investigated and compared under flow-through conditions in an on-line biomonitoring system. The results showed that both D. magna and Japanese madaka had similar biological clock, but the circadian rhythms of Japanese madaka was more clearly recorded than that of D. magna. And the sensitivity of D. magna was about two orders of magnitudes higher than that of Japanese madaka in different types of toxic chemicals (dichlorovos, deltamethrin and cadmium chloride). However, when both animals were used in an on-line biomonitoring system, the life span of D. magna was less than 7 days and Japanese madaka could last for more than one month without feeding. Therefore, D. magna was proposed to be a more sensitive bioindicator and was suitable for short term monitoring the pollution events at concentration level closing to the water quality standard, while Japanese madaka was more suitable for the long-term monitoring for accidental discharges.
WOS记录号	WOS:000277782600010
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/21226]
专题	生态环境研究中心_环境水质学国家重点实验室
推荐引用方式 GB/T 7714	Ren, Zongming,Wang, Zijian. Differences in the behavior characteristics between Daphnia magna and Japanese madaka in an on-line biomonitoring system[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2010,22(5):703-708.
APA	Ren, Zongming,&Wang, Zijian.(2010).Differences in the behavior characteristics between Daphnia magna and Japanese madaka in an on-line biomonitoring system.JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,22(5),703-708.
MLA	Ren, Zongming,et al."Differences in the behavior characteristics between Daphnia magna and Japanese madaka in an on-line biomonitoring system".JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA 22.5(2010):703-708.