Integrated ecological risk assessment of dioxin compounds

被引:0
作者
Seyedeh Belin Tavakoly Sany
Rosli Hashim
Majid Rezayi
Mohammad Azizur Rahman
Bi Bi Marzieh Razavizadeh
Ebrahim Abouzari-lotf
David J. Karlen
机构
[1] Institute of Biological Sciences University of Malaya,Chemistry Department, Faculty of Science
[2] University Malaya,School of the Environment
[3] Khorasan Research Institute for Food Science and Technology,Advanced Materials Research Group, Institute of Hydrogen Economy
[4] University of Technology Sydney,undefined
[5] Universiti Teknologi Malaysia,undefined
[6] Environmental Protection Commission of Hillsborough County,undefined
来源
Environmental Science and Pollution Research | 2015年 / 22卷
关键词
Dioxins; Toxicity; Ecological risk assessment; Toxic equivalency factors;
D O I
暂无
中图分类号
学科分类号
摘要
Current ecological risk assessment (ERA) schemes focus mainly on bioaccumulation and toxicity of pollutants in individual organisms. Ecological models are tools mainly used to assess ecological risks of pollutants to ecosystems, communities, and populations. Their main advantage is the relatively direct integration of the species sensitivity to organic pollutants, the fate and mechanism of action in the environment of toxicants, and life-history features of the individual organism of concern. To promote scientific consensus on ERA schemes, this review is intended to provide a guideline on short-term ERA involving dioxin chemicals and to identify key findings for exposure assessment based on policies of different agencies. It also presents possible adverse effects of dioxins on ecosystems, toxicity equivalence methodology, environmental fate and transport modeling, and development of stressor-response profiles for dioxin-like chemicals.
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页码:11193 / 11208
页数:15
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