Fluoride toxicity to Chinese sturgeon (Acipenser sinensis) larvae and fluoride concentrations in the Yangtze Estuary
文献类型: 外文期刊
第一作者: Zhuang, P.
作者: Zhuang, P.;Shi, X.;Zhang, L.;Feng, G.;Liu, J.;Zhuang, P.;Shi, X.;Wang, R.;Shi, X.
作者机构:
关键词: copper ion: 15158-11-9;pollutant;water pollutant;fluoride: 16984-48-8;toxin;water pollutant;pollutant;chloride ion: 16887-00-6;pollutant;water pollutant;calcium(II) ion: 14127-61-8;pollutant;water pollutantYangtze River Estuary: China;Asia;Palearcti
期刊名称:JOURNAL OF APPLIED ICHTHYOLOGY ( 影响因子:0.892; 五年影响因子:0.956 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The toxicity of fluoride (F)) to Chinese sturgeon (Acipenser sinensis) larvae was investigated in combination with chloride (Cl-), hardness (Ca2+), and copper ions (Cu2+) within a 6 days test period, while F) concentrations were also monitored in the Yangtze Estuary for 1 year to assess the toxicity implications of environmental contamination load. The mean LC50 value (6 days) of F- was determined with 131.74 mg L-1 for Chinese sturgeon larvae. Safe concentrations of F- for Chinese sturgeon larvae were calculated with 0.01 LC50 (6-days) and 1.32 mg L-1 with Cl- while Ca2+ decreased the toxicity of F-. F- ameliorated toxicity of Cu2+center dot F- concentrations varied between 0.27 and 0.85 mg L-1 in the Yangtze River Estuary from August 2007 to May 2008. We assume that at the present level F- in the Yangtze Estuary does not cause adverse effects to juvenile Chinese sturgeon.
分类号: S9
- 相关文献
作者其他论文 更多>>
-
The gene CmPYL6 strongly contributes to cold tolerance in oriental melon
作者:Liu, W.;Lv, Y.;Zhang, L.;Liu, S.;Zhang, J.;He, M.;Jiang, Y.;Wang, Z.
关键词:ABA; cold stress; oriental melon; PYL
-
Fine mapping and analysis of a candidate gene controlling Phytophthora blight resistance in cucumber
作者:Wang, R.;Zhang, C.;Wu, H.;Guo, J.;Cao, H.;Tan, D.;Wu, T.;Lin, Y. 'e.;Jin, Q.;Wu, T.
关键词:Cucumber blight; fine mapping; Phytophthora melonis; resistance gene
-
Endophytic fungi in green manure crops; friends or foe?
作者:Abeywickram, P. D.;Qian, N.;Zhang, W.;Guo, K.;Zhao, W.;Abeywickram, P. D.;Qian, N.;Zhang, W.;Guo, K.;Zhao, W.;Abeywickram, P. D.;Li, Y.;Zhang, W.;Yan, J.;Li, X.;Abeywickram, P. D.;Jayawardena, R. S.;Abeywickram, P. D.;Jayawardena, R. S.;Hyde, K. D.;Zhang, L.;Zhang, G.;Guo, Z.;Peng, Y.
关键词:7 new taxa; Checklist; Culture dependent; Cover crops; High-throughput; sequencing; Taxonomy
-
Creatine nitrate supplementation strengthens energy status and delays glycolysis of broiler muscle via inhibition of LKB1/AMPK pathway
作者:Duan, B. B.;Xu, J. W.;Xing, T.;Zhang, L.;Gao, F.;Li, J. L.
关键词:broiler; creatine nitrate; meat quality; energy status; glycolysis
-
Comprehensive Environmental Flows Assessment for Multi-Guilds in the Riparian Habitats of the Yangtze River
作者:Ban, X.;Qi, T.;Xiao, F.;Du, Y.;Qi, T.;Wang, H. Z.;Gao, W. J.;Du, H.;Diplas, P.;Guo, W. X.;Shi, X.;Huang, W.
关键词:comprehensive environmental flows; multi-guilds; Yangtze River; habitat simulation model; dam operations
-
Evolution of the microstructure and mechanisms of performance degradation in EB-PVD YSZ thermal barrier coatings corroded by volcanic ash at 1150 degrees C
作者:Xia, J.;Xia, J.;Zhang, L.;Matsushita, Y.;Wu, R. T.
关键词:Ceramic; Molten salts; SEM; TEM; X-ray diffraction; High temperature corrosion
-
Identification of a linear epitope in the capsid protein of goose astrovirus with monoclonal antibody
作者:Dai, G.;Huang, X.;Liu, Q.;Li, Y.;Zhang, L.;Han, K.;Yang, J.;Liu, Y.;Xue, F.;Zhao, D.;Dai, G.;Xue, F.;Zhao, D.;Zhao, D.;Dai, G.;Huang, X.;Liu, Q.;Li, Y.;Zhang, L.;Han, K.;Yang, J.;Liu, Y.;Zhao, D.
关键词:goose astrovirus; capsid protein; monoclonal antibody; epitope