Toxicity of Fuel Oil Water Accommodated Fractions on Two Marine Microalgae, Skeletonema costatum and Chlorela spp
文献类型： 外文期刊
作者： Chao, Min 1 ; Shen, Xinqiang 1 ; Lun, Fengxia 1 ; Shen, Anglv 1 ; Yuan, Qi 1 ;
作者机构： 1.Chinese Acad Fisheries Sci, E China Sea Fisheries Res Inst, Minist Agr China, Key & Open Lab Marine & Estuary Fisheries, Shanghai 200090, Peoples R China
关键词： Water accommodated fractions;Skeletonema costatum;Chlorela spp.;Fuel oil
期刊名称：BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY （ 影响因子：2.151； 五年影响因子：2.129 ）
ISSN： 0007-4861
年卷期： 2012 年 88 卷 5 期
页码：
收录情况： SCI
摘要： In this paper, the acute toxicity of four fuel oils including F120, F180, F380 and No.-20 was evaluated by exposing the marine microalgae Chlorela spp. (Chlorophyta) and Skeletonema costatum (Bacillariophyta) in the fuel oil water accommodated fractions (WAF). The bioassay showed that F180 WAF was the most toxic to both microalgae. The 96 h EC50 value of F180 WAF for Skeletonema costatum and Chlorela spp. was 9.41 and 13.63 mg/L expressed in concentration of total petroleum hydrocarbons, respectively. WAFs of F120, F180 and F380 were more toxic to Skeletonema costatum than to Chlorela spp. In contrast, No.-20 WAF did not show significant toxicity for both Skeletonema costatum and Chlorela spp.
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