Toxicity Testing of Waterborne Mercury with Red Sea Bream (Pagrus major) Embryos and Larvae | |
Huang, Wei1,2; Cao, Liang1; Shan, Xiujuan1,3; Lin, Longshan4; Dou, Shuozeng1 | |
刊名 | BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY |
2011-04-01 | |
卷号 | 86期号:4页码:398-405 |
关键词 | Pagrus Major Early Life Stages (Elss) Hgcl(2) Toxicity |
ISSN号 | 0007-4861 |
DOI | 10.1007/s00128-011-0238-7 |
文献子类 | Article |
英文摘要 | Acute toxicity tests revealed that, in red sea bream (Pagrus major) embryos, 24 and 48 h LC(50) values of waterborne HgCl(2) were 67.3 and 39.1 mu g Hg(2+) L(-1). In larvae, 48, 72 and 96 h LC(50) values were 41.9, 36.1 and 34.8 mu g Hg(2+) L(-1), respectively. Sub-chronic toxicity tests indicated that mercury concentrations a parts per thousand yen20 mu g Hg(2+) L(-1) decreased hatching success, increased mortality and induced teratogenicity in embryos and larvae. The NOEC, LOEC and MATC values were 8.0, 16.3 and 11.4 mu g Hg(2+) L(-1) for hatching success, mortality and teratogenicity; while those were 27.0, 36.9 and 31.6 mu g Hg(2+) L(-1) for body length and specific growth rate, respectively.; Acute toxicity tests revealed that, in red sea bream (Pagrus major) embryos, 24 and 48 h LC(50) values of waterborne HgCl(2) were 67.3 and 39.1 mu g Hg(2+) L(-1). In larvae, 48, 72 and 96 h LC(50) values were 41.9, 36.1 and 34.8 mu g Hg(2+) L(-1), respectively. Sub-chronic toxicity tests indicated that mercury concentrations a parts per thousand yen20 mu g Hg(2+) L(-1) decreased hatching success, increased mortality and induced teratogenicity in embryos and larvae. The NOEC, LOEC and MATC values were 8.0, 16.3 and 11.4 mu g Hg(2+) L(-1) for hatching success, mortality and teratogenicity; while those were 27.0, 36.9 and 31.6 mu g Hg(2+) L(-1) for body length and specific growth rate, respectively. |
学科主题 | Environmental Sciences & Ecology ; Toxicology |
URL标识 | 查看原文 |
语种 | 英语 |
WOS记录号 | WOS:000288957000008 |
公开日期 | 2012-07-03 |
内容类型 | 期刊论文 |
源URL | [http://ir.qdio.ac.cn/handle/337002/11728] |
专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
作者单位 | 1.Chinese Acad Sci, Key Lab Marine Ecol & Environm Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.State Ocean Adm, Lab Marine Ecosyst & Biogeochem, Inst Oceanog 2, Hangzhou 310012, Zhejiang, Peoples R China 3.Chinese Acad Fishery Sci, Yellow Sea Fishery Res Inst, Qingdao 266071, Peoples R China 4.State Ocean Adm, Inst Oceanog 3, Xiamen 361005, Peoples R China |
推荐引用方式 GB/T 7714 | Huang, Wei,Cao, Liang,Shan, Xiujuan,et al. Toxicity Testing of Waterborne Mercury with Red Sea Bream (Pagrus major) Embryos and Larvae[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2011,86(4):398-405. |
APA | Huang, Wei,Cao, Liang,Shan, Xiujuan,Lin, Longshan,&Dou, Shuozeng.(2011).Toxicity Testing of Waterborne Mercury with Red Sea Bream (Pagrus major) Embryos and Larvae.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,86(4),398-405. |
MLA | Huang, Wei,et al."Toxicity Testing of Waterborne Mercury with Red Sea Bream (Pagrus major) Embryos and Larvae".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 86.4(2011):398-405. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论