本文基于我国本土淡水水生生物的毒性数据，采用平衡分配法，推导了荧蒽的淡水PNECsed（沉积物环境预测无效应浓度）为551．0 mg·kg－1．结合获得的PNECsed ，采用商值法，评价了我国主要河流沉积物中荧蒽的生态风险．结果表明，各河流沉积物中荧蒽的RQ平均值（风险商平均值）均小于1，生态风险大小依次为辽河＞松花江＞淮河＞海河＞黄河＞珠江＞长江．研究结果可以为荧蒽的风险管理提供技术支持．
The predicted no effect concentration(PNECsed) for fluoranthene in freshwater sediments was derived according to the equilibrium partitioning method based on the toxicity data of native aquatic species in China. The PNECsed for fluoranthene was 551.0 mg·kg-1, and this value was used to assess the ecological risks of fluoranthene in main river sediments of China according to quotient method. The results showed that the mean risk quotient value (RQmean) of fluoranthene in each river was less than 1. The ecological risk of the rivers followed the order of Liaohe River>Songhua River >Huaihe River >Haihe River>Yellow River> Pearl River>Yangtze River. The result of this research could support the risk management of fluoranthene.
参考文献
| [1] | Ahmed, Rifat Zubair;Ahmed, Nuzhat.Effect of yeast extract on fluoranthene degradation and aromatic ring dioxygenase expressing bacterial community structure of a fluoranthene degrading bacterial consortium[J].International Biodeterioration & Biodegradation,2014:56-61. |
| [2] | 周文敏,傅德黔,孙宗光.中国水中优先控制污染物黑名单的确定[J].环境科学研究,1991(06):9. |
| [3] | 周俊丽,李霁,刘征涛∗∗.长江河口沉积物柱状样中多环芳烃沉积记录分析?[J].环境化学,2013(06):1098-1099. |
| [4] | Xinran He;Yong Pang;Xiaojuan Song;Binlin Chen;Zhihua Feng;Yuqin Ma .Distribution, sources and ecological risk assessment of PAHs in surface sediments from Guan River Estuary, China[J].Marine pollution bulletin,2014(1/2):52-58. |
| [5] | Chen, H.-Y.;Teng, Y.-G.;Wang, J.-S.;Song, L.-T.;Zuo, R..Source apportionment of sediment PAHs in the Pearl River Delta region (China) using nonnegative matrix factorization analysis with effective weighted variance solution[J].Science of the Total Environment,2013:401-408. |
| [6] | 武江越,刘征涛,冯流,周俊丽,高富.辽河水体中多环芳烃的分布特征及风险评估[J].环境化学,2012(07):1116-1117. |
| [7] | EC .Technical guidance document on risk assessment[R].Italy:Institute for Health and Consumer Protection,European Communities,2003. |
| [8] | Lepper P .Manual of the methodological framework used to derive quality standards for priority substances of the water framework directive[R].Germany:Fraunhofer-Institute Molecular Biology and Applied Ecology,2004. |
| [9] | 张亚辉,曹莹,周腾耀,王一喆,刘征涛.我国环境中PFOS的预测无效应浓度[J].中国环境科学,2013(09):1670-1677. |
| [10] | 雷炳莉,文育,王艺陪,康佳,刘倩.不同评估方法得出的五氯酚的PNEC值的比较研究[J].环境科学,2013(06):2335-2343. |
| [11] | US EPA .ECOTOX database[EB/OL].http://cfpub.epa.gov/ecotox,2013-7-29. |
| [12] | 王印,王军军,秦宁,吴文婧,朱樱,徐福留.应用物种敏感性分布评估DDT和林丹对淡水生物的生态风险[J].环境科学学报,2009(11):2407-2414. |
| [13] | Zhen-guang Yan;Zhi-sheng Zhang;Hong Wang;Feng Liang;Ji Li;Hong-ling Liu;Cheng Sun;Li-jun Liang;Zheng-tao Liu .Development of aquatic life criteria for nitrobenzene in China[J].Environmental Pollution,2012(Mar.):86-90. |
| [14] | Xiaowei Jin;Jinmiao Zha;Yiping Xu;Zijian Wang;Satyanarayanan Senthil Kumaran .Derivation of aquatic predicted no-effect concentration (PNEC) for 2,4-dichlorophenol: Comparing native species data with non-native species data[J].Chemosphere: Environmental toxicology and risk assessment,2011(10):1506-1511. |
| [15] | Yang S W;Yan Z G;Xu F F et al.Development of freshwater aquatic life criteria for Tetrbromobisphenol A in China[J].Environmental Pollution,2012,169:59-63. |
| [16] | Wu B;Zhang R;Cheng SP;Ford T;Li AM;Zhang XX .Risk assessment of polycyclic aromatic hydrocarbons in aquatic ecosystems.[J].Ecotoxicology,2011(5):1124-1130. |
| [17] | Okkerman P C;Plassche E J V D;Slooff W et al.Ecotoxicological effects assessment:A comparison of several extrapolation procedures[J].Ecotoxicology and Environmental Safety,1991,21(2):182-193. |
| [18] | Van der kooij L A;Van de meent D;Van leeuwen C J et al.Deriving quality criteria for water and sediment from the results of aquatic toxicity tests and product standards:Application of the equilibrium partitioning method[J].Water Research,1991,25(6):679-705. |
| [19] | US EPA .Guidelines for deriving numerical national water quality criteria for the protection of aquatic organisms and their uses[R].Washington D C:US EPA,1985. |
| [20] | 李霁,刘征涛,刘秀华,张亚辉,李捍东,高超.菲的淡水沉积物环境预测无效应浓度推导[J].环境科学研究,2014(7):790-796. |
| [21] | Gendusa T C .Toxicity of chromium and fluoranthene from aqueous and sediment sources to selected freshwater fish[D].Denton:University of North Texas,1990. |
| [22] | Spehar RL;Poucher S;Brooke LT;Hansen DJ;Champlin D;Cox DA .Comparative toxicity of fluoranthene to freshwater and saltwater species under fluorescent and ultraviolet light.[J].Archives of Environmental Contamination and Toxicology,1999(4):496-502. |
| [23] | Brooke L T .Acute and chronic toxicity of nonylphenol to ten species of aquatic organisms[R].Washington D C:US EPA,1993. |
| [24] | Horne J D;Sirsky M A;Hollister T A.Aquatic toxicity studies of five priority pollutants[M].Houston:NUS Corp,1982 |
| [25] | Borovsky D;Linley J R;Kagan J .Polycyclic aromatic compounds as phototoxic mosquito larvicides[J].Journal of the American Mosquito Control Association,1987,3(2):246-250. |
| [26] | Turner L W .Acute toxicity of selected chemicals to fathead minnow,water flea and mysid shrimp under static and flow-through test conditions[R].Washington D C:US EPA,1982. |
| [27] | Oris J T;Winner R W;Moore M V .A four-day survival and reproduction toxicity test for ceriodaphnia dubia[J].Environmental Toxicology and Chemistry,1991,10(2):217-224. |
| [28] | Suedel B C;Rodgers;Jr J H .Toxicity of fluoranthene to Daphnia magna,Hyalella azteca,Chironomus tentans,and Stylaria lacustris in water-only and whole sediment exposures[J].Bulletin of Environmental Contamination and Toxicology,1996,57(1):132-138. |
| [29] | US EPA .In-depth studies on Health and Environmental Impacts of Selected Water Pollutants[R].Washington D C:US EPA,1978. |
| [30] | Walker S E;Taylor D H;Oris J T .Behavioral and histopathological effects of fluoranthene on bullfrog larvae (Rana catesbeiana)[J].Environmental Toxicology and Chemistry,1998,17(4):734-739. |
| [31] | David Bushek;Megan Heidenreich;Dwayne Porter .The effects of several common anthropogenic contaminants on proliferation of the parasitic oyster pathogen Perkinsus marinus[J].Marine environmental research,2007(4):535-540. |
| [32] | Stewart K M;Thompson R S .Fluoranthene as a model toxicant in sediment studies with Chironomus riparius[J].Journal of Aquatic Ecosystem Health,1995(4):231-238. |
| [33] | EC .European union risk assessment report coal-tar pitch,high temperature[R].Italy:European Communities,2008. |
| [34] | 罗雪梅,刘昌明,何孟常.黄河沉积物中多环芳烃的分布特征及来源分析[J].环境科学研究,2005(02):48-50,65. |
| [35] | Sun J H;Wang G L;Chai Y et al.Distribution of polucuclic aromatic hydrocarbons (PAHs) in Henan Reach of th Yellow Riber,Middle China[J].Ecotoxicology and Environmental Safety,2009,72(5):1614-1624. |
| [36] | 周俊丽,刘征涛,孟伟,李霁,李政.长江河口表层沉积物中PAHs的生态风险评价[J].环境科学研究,2009(07):778-783. |
| [37] | 王波;李正炎;傅明珠 等.长江口及其邻近海域表层沉积物中多环芳烃的分布和生态风险评价[J].中国海洋大学学报,2007,37(sup):83-87. |
| [38] | 武江越 .辽河流域水体及表层沉积物中多环芳烃分布特征及风险评估[D].北京化工大学,2012. |
| [39] | Mai BX.;Fu HM.;Sheng GY.;Kang YH.;Lin Z.;Zhang G.;Min YS.;Zeng EY. .Chlorinated and polycyclic aromatic hydrocarbons in riverine and estuarine sediments from Pearl River Delta, China[J].Environmental Pollution,2002(3):457-474. |
| [40] | Luo XJ;Chen SJ;Mai BX;Yang QS;Sheng GY;Fu JM .Polycyclic aromatic hydrocarbons in suspended particulate matter and sediments from the Pearl River Estuary and adjacent coastal areas, China[J].Environmental Pollution,2006(1):9-20. |
| [41] | 彭欢,杨毅,刘敏,李勇,张谦栋,杨刚.淮南-蚌埠段淮河流域沉积物中PAHs的分布及来源辨析[J].环境科学,2010(05):1192-1197. |
| [42] | 聂海峰,李括,彭敏,刘飞,杨柯.松花江底积物中多环芳烃生态风险评价[J].中国地质,2011(04):1102-1110. |
| [43] | 范丽丽 .松花江流域底泥沉积物中多氯联苯和多环芳烃的研究[D].哈尔滨工业大学,2007. |
| [44] | 刘丰,刘静玲,陈秋颖,王滨滨,曹志国.海河南系表层沉积物中多环芳烃的污染特征与生态风险评价[J].科学通报,2013(12):1109-1116. |
| [45] | Zeng,L.;Zeng,S.;Dong,X.;Zhang,T.;Chen,J. .Probabilistic ecological risk assessment of polycyclic aromatic hydrocarbons in southwestern catchments of the Bohai Sea, China[J].Ecotoxicology,2013(8):1221-1231. |
| [46] | OECD .Report of the OECD workshop on extrapolation of laboratory aquatic toxicity data to the real environment[R].Paris:OECD,1992. |
| [47] | Warne M S J .Derivation of the Australian and New Zealand water quality guidelines for toxicants[J].Australasian Journal of Ecotoxicology,2002,7(2):123-136. |
| [48] | Rehan Sadiq;Tahir Husain;Brian Veitch;Neil Bose .Distribution of Arsenic and Copper in Sediment Pore Water: An Ecological Risk Assessment Case Study for Offshore Drilling Waste Discharges[J].Risk analysis,2003(6):1309-1321. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%