منابع مشابه
Vulnerability and Environmental Risk Assessment
Over the past half century, environmental risk assessment (ERA) has become increasingly important in political decisions. It forms an important basis within the World Trade Organization’s Sanitary and Phytosanitary Agreement (SPS) and is an important touch point within the Convention on Biological Diversity. The scope of ERA is expanding rapidly both in the issues that it covers and in its role...
متن کاملEnvironmental Risk Assessment
This paper presents a current overview of the basic elements of environmental risk assessment within the basic four-step process of hazard identification, exposure assessment, toxicity assessment, and risk characterization. These general steps have been applied to assess both human and ecological risks from environmental exposures. Approaches used to identify hazards and exposures are being ref...
متن کاملEnvironmental risk assessment of a dam during construction phase
The present study was conducted to assess the possible risks induced by construction of Gavi Dam in Ilam Province; western part of Iran, using MIKE-11 model and technique for order of preference by similarity to ideal solution. For this purpose, vulnerable zone of the dam site against the flooding risk of Gavi River was calculated for different return periods. The flooding zones were stimulated...
متن کاملEnvironmental Risk Communication through Qualitative Risk Assessment
Environmental analysts are often hampered in communicating the risks of environmental contaminants due to the myriad of regulatory requirements that are applicable. The use of a qualitative, risk-based control banding strategy for assessment and control of potential environmental contaminants provides a standardized approach to improve risk communication. Presented is a model that provides an e...
متن کاملRisk Assessment for Environmental Health
This comprehensive and easy-to-read treatment of the various facets, history, and criticisms involved in risk assessment for environmental health focuses on tools and approaches used for humans in an environment involving potential chemical hazards. The first part introduces the underlying principles and techniques of the field, and the second examines case studies in terms of different risk as...
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ژورنال
عنوان ژورنال: Environmental Toxicology and Chemistry
سال: 1994
ISSN: 0730-7268,1552-8618
DOI: 10.1002/etc.5620130901