咨询与建议

看过本文的还看了

相关文献

该作者的其他文献

文献详情 >The Biodegradation of Disperse... 收藏

The Biodegradation of Dispersed Oil Does Not Induce Toxicity at Environmentally-Relevant Concentrations

The Biodegradation of Dispersed Oil Does Not Induce Toxicity at Environmentally-Relevant Concentrations

作     者:Roger C. Prince Bryan M. Hedgpeth Aaron D. Redman Josh D. Butler 

作者机构:ExxonMobil Biomedical Sciences Inc. Annandale NJ USA 

出 版 物:《Open Journal of Marine Science》 (海洋科学期刊(英文))

年 卷 期:2019年第9卷第3期

页      面:113-120页

学科分类:1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主  题:Oil Spills Dispersants Biodegradation Acute Toxicity Hopane Americamysis bahia 

摘      要:Applying dispersants to spilled crude oil results in an oil in water dispersion of microscopic oil droplets that soon dilutes to levels below 1 ppm oil. These levels are substantially below those known to induce acute toxicity in 96-hour tests. We show here that oil hydrocarbons are biodegraded very rapidly in such situations (50% loss in 4 days in this experiment), and that no increase in acute toxicity to mysids (Americamysis bahia) is seen during this biodegradation, or over the following 20 days as the oil is further degraded (78% loss of detectable hydrocarbons in this experiment).

读者评论 与其他读者分享你的观点

用户名:未登录
我的评分