中国科学院机构知识库网格系统: Cd~(2+)和Pb~(2+)单一与复合污染对脊尾白虾的急性毒性效应研究

Cd~(2+)和Pb~(2+)单一与复合污染对脊尾白虾的急性毒性效应研究

文献类型：期刊论文


作者	谢嘉 ; 滕佳 ; 刘永亮 ; 杨顶珑; 曹瑞文 ; 陈丽竹 ; 王清 ; 李斐 ; 吉成龙; 吴惠丰
刊名	海洋科学
出版日期	2017-05-15
卷号	41 期号:5 页码:27-33
关键词	Cd~(2+) Pb~(2+) Cd~(2+) Pb~(2+) acute toxicity joint toxicity Palaemon carincauda 急性毒性复合毒性脊尾白虾(Palaemon carincauda)
ISSN号	1000-3096
DOI	DOI: 10.11759//hykx20161011004
其他题名	Single and joint acute toxic effects of cadmium and lead on Palaemon carincauda
产权排序	(1) 中国科学院烟台海岸带研究所海岸带环境过程与生态修复重点实验室 ; (2) 中国科学院烟台海岸带研究所牟平海岸带环境综合试验站 ; (3) 中国科学院大学
文献子类	Article
英文摘要	The presence of heavy metals in the coastal environment has been of great concern due to their non-biodegradable nature. This study aims to investigate single and joint acute toxic effects of Cd~(2+) and Pb~(2+) on Palaemon carincauda and provides the basis for the water quality management of aquaculture. The effects of different concentrations of Cd~(2+) and Pb~(2+) on P. carincauda within 96 h were investigated by using the semistatic acute toxicity test. The results showed the following:(1)The 24, 48, 72 and 96 h median lethal concentrations(LC_(50))of Cd~(2+) on P. carincauda were 138.699, 33.110, 9.719 and 3.650 mg/L, respectively, and the 48, 72 and 96 h LC_(50) of Pb~(2+) were 254.541, 62.750 and 29.074 mg/L, respectively. The 96 h safety concentrations(SC)of Cd~(2+) and Pb~(2+) on P. carincauda were predicted to be 0.365 mg/L and 2.907 mg/L, respectively;(2)At a concentration ratio of 1︰1, the additive index values for Cd~(2+) and Pb~(2+) were 0.155, 0.068, and 0.258 during the experiment time of 48, 72 and 96 h, respectively. These results indicated that Cd~(2+) presented higher toxicity toward the shrimps than Pb~(2+). Joint toxic effects of Cd~(2+) and Pb~(2+) demonstrated synergistic effects during the experimental period.
WOS关键词	Fisheries
WOS研究方向	Fisheries ; 渔业
语种	中文
CSCD记录号	CSCD:6058826
源URL	[http://ir.yic.ac.cn/handle/133337/24243]
专题	中国科学院牟平海岸带环境综合试验站烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室烟台海岸带研究所_近岸生态与环境实验室烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室海岸带生物资源高效利用研究与发展中心
作者单位	1.中国科学院烟台海岸带研究所牟平海岸带环境综合试验站; 2.中国科学院烟台海岸带研究所海岸带环境过程与生态修复重点实验室; 3.中国科学院大学
推荐引用方式 GB/T 7714	谢嘉,滕佳,刘永亮,等. Cd~(2+)和Pb~(2+)单一与复合污染对脊尾白虾的急性毒性效应研究[J]. 海洋科学,2017,41(5):27-33.
APA	谢嘉.,滕佳.,刘永亮.,杨顶珑.,曹瑞文.,...&赵建民.(2017).Cd~(2+)和Pb~(2+)单一与复合污染对脊尾白虾的急性毒性效应研究.海洋科学,41(5),27-33.
MLA	谢嘉,et al."Cd~(2+)和Pb~(2+)单一与复合污染对脊尾白虾的急性毒性效应研究".海洋科学 41.5(2017):27-33.

入库方式： OAI收割

来源：烟台海岸带研究所

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Cd~(2+)和Pb~(2+)单一与复合污染对脊尾白虾的急性毒性效应研究

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