| 我国淡水生物菲水质基准研究 |
| |
| 引用本文： | 武江越,许国栋,林雨霏,郑磊,王晓南,谭骏,国志兴,王国善,郑洋,任翔宇.我国淡水生物菲水质基准研究[J].环境科学学报,2018,38(1):399-406. |
| |
| 作者姓名： | 武江越 许国栋 林雨霏 郑磊 王晓南 谭骏 国志兴 王国善 郑洋 任翔宇 |
| |
| 作者单位： | 国家海洋局海洋减灾中心, 北京 100194,国家海洋局海洋减灾中心, 北京 100194,国家海洋局海洋减灾中心, 北京 100194,中日友好环境保护中心, 国家环境分析测试中心, 北京 100029,中国环境科学研究院, 国家环境保护化学品生态效应与风险评估重点实验室, 北京 100012,国家海洋局海洋减灾中心, 北京 100194,国家海洋局海洋减灾中心, 北京 100194,国家海洋局海洋减灾中心, 北京 100194,中国海洋大学环境科学与工程学院, 青岛 266100,浙江大学化学工程与生物工程学院, 杭州 310012 |
| |
| 摘 要： | 菲是一种国内外水体中普遍检出的优控多环芳烃,会对水生生物产生有害影响.然而,由于本土物种生态毒理学数据匮乏等问题,关于菲的基准阈值研究鲜有报道.本研究以9种本土水生生物为研究对象,进行了9种水生生物的急性生态毒理学实验及3种慢性生态毒理学实验并推导了菲的基准阈值.此外,基于物种敏感性分布法(species sensitivity distribution,SSD)对本地和非本地物种之间的差异进行了比较,以期探究美国水生生物毒性数据在我国本土基准阈值推导过程中的可行性.结果显示,采用US EPA"指南"推荐的方法对菲本土水生生物急性基准阈值(CMC)和慢性基准阈值(CCC)进行了推导,分别为0.033 mg·L~(-1)和0.012 mg·L~(-1);另外,本土与美国物种敏感性分布不存在显著性差异,这表明存在使用美国水生生物毒性数据来推导我国菲水生生物基准阈值的可能性.
|
| 关 键 词： | 菲 基准阈值 物种敏感性分布 本土物种 |
| 收稿时间： | 2017/6/13 0:00:00 |
| 修稿时间： | 2017/8/25 0:00:00 |
Development of freshwater aquatic life water quality criteria for phenanthrene in China |
| |
| WU Jiangyue,XU Guodong,LIN Yufei,ZHENG Lei,WANG Xiaonan,TAN Jun,GUO Zhixing,WANG Guoshan,ZHENG Yang and REN Xiangyu.Development of freshwater aquatic life water quality criteria for phenanthrene in China[J].Acta Scientiae Circumstantiae,2018,38(1):399-406. |
| |
| Authors: | WU Jiangyue XU Guodong LIN Yufei ZHENG Lei WANG Xiaonan TAN Jun GUO Zhixing WANG Guoshan ZHENG Yang and REN Xiangyu |
| |
| Institution: | National Marine Hazard Mitigation Service, State Oceanic Administration People''s Republic of China, Beijing 100194,National Marine Hazard Mitigation Service, State Oceanic Administration People''s Republic of China, Beijing 100194,National Marine Hazard Mitigation Service, State Oceanic Administration People''s Republic of China, Beijing 100194,National Research Center for Environmental Analysis and Measurement, China-Japan Friendship Center for Environmental Protection, Beijing 100029,State Environmental Protection Key Laboratory of Ecological Effects and Risk Assessment of Chemicals, Chinese Research Academy of Environmental Sciences, Beijing 100012,National Marine Hazard Mitigation Service, State Oceanic Administration People''s Republic of China, Beijing 100194,National Marine Hazard Mitigation Service, State Oceanic Administration People''s Republic of China, Beijing 100194,National Marine Hazard Mitigation Service, State Oceanic Administration People''s Republic of China, Beijing 100194,College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100 and Institute of Industrial Ecology and Environment, Zhejiang University, Hangzhou 310012 |
| |
| Abstract: | Phenanthrene (PHE) is a priority polycyclic aromatic hydrocarbon (PAH) which is toxic to aquatic organisms. However, there has been no research dealing with water quality criteria (WQC) of PHE due to the shortage of its toxicity data of different taxonomic levels. In the present study, toxicity data were obtained from 9 acute and 3 chronic toxicity tests using 9 Chinese native aquatic lives from different taxonomic levels. Based on these data, the criterion maximum concentration and criterion continuous concentration were developed according to US EPA guidelines, and the values were 0.033 mg·L-1 and 0.012 mg·L-1, respectively. Furthermore, differences of species sensitivity distributions (SSD) between native and non-native species were compared. Little difference in the sensitivity distribution between native and non-native species was observed, which indicates that using toxicity data of American species directly to derive the water quality criteria of PHE was possible. |
| |
| Keywords: | phenanthrene water quality criteria species sensitivity distributions native species |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《环境科学学报》浏览原始摘要信息 |
| 点击此处可从《环境科学学报》下载免费的PDF全文 |
|
