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Ecotoxicological Testing of the Marine and Freshwater Ecosystems: The Emerging Techniques, Trends, and Strategies - Chapter 7

Thủy sản đánh giá hệ sinh thái cung cấp thông tin kỹ thuật về hệ sinh thái sức khỏe và tính toàn vẹn và thông báo các khuyến nghị để bảo tồn, nâng cao, hoặc khôi phục lại các chức năng hệ sinh thái. Nontechnical các chuyên gia (chẳng hạn như các quan chức được bầu) tham khảo ý kiến với công chúng thường đưa ra các quyết định liên quan đến việc cam kết của chi tiêu chính trị hay nguồn lực. Những nhà sản xuất quyết định thường không quen với các dữ liệu và kỹ thuật được sử dụng để đánh. | chapter seven Risk perception and public communication of aquatic ecosystem assessment information M.R. Reiss and L. Pelstring Contents Introduction .229 Risk perception .230 Risk perception and aquatic ecosystem assessment.232 Aquatic ecosystem assessment communication .234 Audience analysis .235 Interacting with the public.239 Communicating results of aquatic ecosystem assessments.240 Pretesting message effectiveness.240 Emphasizing the relevance of results .241 Data framing .241 Graphic and visual representations of data .242 Uncertainty discussion .243 Conclusions .244 Summary .244 References .245 Introduction Aquatic ecosystem assessments provide technical information about ecosystem health and integrity and inform recommendations to preserve enhance or restore ecosystem functions. Nontechnical experts such as elected 229 2005 by Taylor Francis Group LLC 230 Ecotoxicological testing of marine and freshwater ecosystems officials in consultation with the public often make decisions regarding the commitment of political or resource expenditures. These decision-makers are often unfamiliar with data and techniques used to assess aquatic ecosystems. As such it is important that assessment results be effectively communicated in comprehensible terms and language to ensure that decision-makers and the public are adequately informed. The preceding chapters described advancements in aquatic bioassessment tools and techniques. Experts use the data obtained from studies employing these techniques in mathematical models such as ecological risk assessments to evaluate ecosystem health and integrity. While aquatic scientists may find the results of these models persuasive or indeed conclusive policy-makers and the general public often remain unconvinced. The seeming inability or unwillingness of the public to associate appropriate levels of risk with specific activities technologies and events is often frustrating to those conducting the assessments. Literature noting the .