[1]雷安平.多环芳香烃的特性及其对藻类的毒性[J].深圳大学学报理工版,2004,21(3):217-223.
 LEI An-ping.Properties of polycyclic aromatic hydrocarbons and their toxicity on algae[J].Journal of Shenzhen University Science and Engineering,2004,21(3):217-223.
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多环芳香烃的特性及其对藻类的毒性()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第21卷
期数:
2004年3期
页码:
217-223
栏目:
生命科学
出版日期:
2004-07-30

文章信息/Info

Title:
Properties of polycyclic aromatic hydrocarbons and their toxicity on algae
文章编号:
1000-2618(2004)03-0217-07
作者:
雷安平
深圳大学生命科学学院,深圳 518060
Author(s):
LEI An-ping
College of Life Science Shenzhen University, Shenzhen 518060, P. R. China
关键词:
多环芳香烃特性毒性藻类
Keywords:
polycyclic aromatic hydrocarbons (PAHs) properties toxicity algae
分类号:
Q 17
文献标志码:
A
摘要:
多环芳香烃(PAHs)在环境中的污染可导致严重的健康问题,因而PAHs对人类和生态系统的影响引起了各界的广泛关注. 藻类在生态系统中起重要的初级生产者的作用,且藻类群落的改变势必会严重影响水生态系统的平衡,然而有关PAHs的特性及其对藻类的毒性的资料却相对缺乏而分散.介绍了PAHs的化学结构、基本特征、来源和在环境中的命运,重点分析了PAHs毒性的激活和对不同藻类的特异性毒性影响.
Abstract:
Contamination of polycyclic aromatic hydroarbons (PAHs) in the environment is a serious public health problem and the impact of PAHs on human beings and ecosystems has attracted increasing public and academic concern. However, information related to the properties of PAHs and their toxicity on algae seems to be meager and widely scattered in spite that algae serve as major primary producers and play an important role in aquatic ecosystems, and any changes in algal community are likely to lead to major ecological consequences in aquatic ecosystems. The present review first describes the chemical structures and general properties of PAHs, then briefly introduces the sources and fate of PAHs in the environment and finally encompasses the toxicity of PAHs on algae, with emphasis on the activation of the toxicity of PAHs and algal species-specific differences in sensitivity to PAHs.
更新日期/Last Update: 2015-11-06