“水体污染控制与治理”国家科技重大专项

杭州西湖龙泓涧和北里湖水体及底泥毒性的生物学评价

  • 杨永胜 ,
  • 刘梦芸 ,
  • 黄民生 ,
  • 何德富
展开
  • 1. 华东师范大学 生态与环境科学学院,上海200241;
    2. 华东师范大学 上海市城市化生态过程与生态恢复重点实验室,上海200241
杨永胜,男,硕士研究生,研究方向为环境毒理学.

收稿日期: 2014-09-12

  网络出版日期: 2015-05-28

基金资助

国家科技重大专项(2013ZX0731000104)

Bioassay for toxicity of water and sediment in Longhong Ravine and Beili Lake in West Lake, Hangzhou

  • YANG Yong-Sheng ,
  • LIU Meng-Yun ,
  • HUANG Min-Sheng ,
  • HE De-Fu
Expand
  • 1. School of Ecological and Environmental Sciences, East China Normal University, Shanghai200241, China;
    2. Shanghai Key Lab for Urban Ecological Processes and EcoRestoration, East China Normal University, Shanghai200241, China

Received date: 2014-09-12

  Online published: 2015-05-28

摘要

以青海弧菌(Vibrio Qinghaiensis)、秀丽隐杆线虫(Caenorhabditis elegans)和热带爪蟾(Xenopus tropicalis)胚胎为研究对象,检测分析了龙泓涧和北里湖的水体及底泥的可能毒性.结果发现,绝大部分水样和底泥提取液对3种实验对象均未产生明显毒性效应.部分水体和底泥反而呈现出一定的正效应,表现为增强青海弧菌的发光强度,促进热带爪蟾胚胎发育.极个别水样对青海弧菌和秀丽线虫显示毒性,引起爪蟾胚胎轻微致畸效应,可能与污染物排放等偶然因素有关.结果表明,龙泓涧和北里湖的水体及底泥呈现较低的生态风险,西湖水体具有相对高的生物安全性.

本文引用格式

杨永胜 , 刘梦芸 , 黄民生 , 何德富 . 杭州西湖龙泓涧和北里湖水体及底泥毒性的生物学评价[J]. 华东师范大学学报(自然科学版), 2015 , 2015(2) : 98 -105 . DOI: 10.3969/j.issn.10005641.2015.02.012

Abstract

Using Vibrio Qinghaiensi, Caenorhabditis elegans and Xenopus tropicalis embryos, the potential toxicity of Longhong Ravine and Beili Lake were respectively detected. Results showed that water and sediments from Longhong Ravine and Beili Lake were not toxic to the three organisms. On the contrary, some samples showed positive effects, for example, enhanced luminous intensity 〖JP〗of Vibrio Qinghaiensis and promoted the growth of Xenopus tropicalis embryos. A small number of samples caused slight teratogenic effects on  Xenopus embryos, which were likely related to accidental discharges of pollutants. Our results suggested that Longhong Ravine and Beili Lake present relatively low ecological risks, which indicated high biological safety in West Lake.

参考文献

[1]王京文,孙吉林,张奇春,等.西湖名胜区溪流富营养化现状评价[J].浙江农业科学,2013(2):202204.

[2]何芬,李子龙,晏恒,等.水质毒性检测方法的对比研究[J].环境科学与管理,2008,33(11):128130.

[3]刘毅.用发光细菌法监测大凌河水质底泥的可行性研究[J].辽宁城乡环境科技,2004,24(1):1819.

[4]李煜,敬海明,高珊.秀丽隐杆线虫在毒理学研究中的应用进展[J].毒理学杂志,2012,26(6):466469.

[5]CARDELLINI P,OMETTO L. Teratogenic and toxic effects of alcohol ethoxylate and alcohol ethoxy sulfate surfactants on Xenopuslaevis embryos and tadpoles[J]. Ecotoxicology and Environmental Safety,2001,48(2):170177.

[6]BEVAN C L,PORTER D M,PRASAD A,et al. Environmental estrogens alter early development inXenopuslaevis[J]. Environmental Health Perspectives,2003,111(4):488496.

[7]HE D,CHEN R,ZHU E,et al. Toxicity bioassays for water from blackodor rivers in Wenzhou,China[J]. Environmental Science and Pollution Research,2014,DOI:10.1007/s1135601324841.

[8]杨波,朱攀,袁静,等.运用热带爪蟾胚胎检测黑臭河道底泥的生态毒性[J].华东师范大学学报:自然科学版,2012(3):145153.

[9]BEIRAS R. Comparison of methods to obtain a liquid phase in marine sediment toxicity bioassays with paracentrotuslividus sea urchin embryos[J]. Archives of Environmental Contamination and Toxicology,2002,42(1):2328.

[10]刘赟,洪蓉,朱文杰,等.苏州河底泥及河水生物毒性的研究[J].华东师范大学学报:自然科学版,2004(1):9398.

[11]中华人民共和国环境保护部.HJ493—2009水质采样样品的保存和管理技术规定[S].北京:中国环境科学出版社,2009.

[12]王云,杨亚楠,简风雷,等.基于模式生物秀丽隐杆线虫的三丁基锡生态毒性评价[J].生态学报,2011,31(13):37283735.

[13]American Society for Testing and Materials(ASTM). Standard guide for conducting the frog embryo terato genesis assayXenopus(FETAX),E143991[M]. Annual Book of ASTM Standards. USA:[s.l.], 1998:826836.

[14]European Community. Directive 2000/60/EC of October 23 2000 of the European Parliament and of the Council establishing a framework for community action in the field of water policy[J]. Off J Eur Comm, 2000, L327:172.

[15]卓平清,王弋博,薛林贵,等.青海弧菌在环境污染物监测中的应用研究进展[J].天水师范学院学报,2014,34(2):2326.

[16]唐承佳,陈振楼,王东启.太湖贡湖湾水源地水质青海弧菌Q67急性毒性测试[J].安徽农业科学,2011,39(27):1673916742.

[17]陈瑞瑞,蔡晓妍,杨波,等.典型城市黑臭河道水体生物毒性研究[J].生态毒理学报,2012,7(2):201208.

[18]郑敬民,赵曙霞,朱文杰,等.环境因子对青海弧菌生长和发光的影响[J].华东师范大学学报:自然科学版,1999(1):98102.

[19]周艳,徐建,冯艳红,等. 污染场地河道底泥浸出液对斑马鱼胚胎的毒性效应[J]. 生态毒理学报,2013,8(6):963971.

[20]申颖洁,顾永钢,廖日红,等. 受污染地表水的生物毒性效应分析[J]. 环境科学与技术,2011,34(10):15. 

[21]周秀艳,王艳,韩桂春. 工业废水生物毒性检测与综合评价[J]. 辽宁工程技术大学学报,2007,26(2):293295.

[22]刘敏,唐景春,朱文英,等. 大沽排污河生态修复河道水质综合评价及生物毒性影响[J].生态学报,2012,32(14):45354543.
文章导航

/