Global S&T Development Trend Analysis Platform of Resources and Environment
Exposure and toxicity of mixtures of plant protection products (PPPs) in the environment under Norwegian conditions. Evaluation of a cumulative environmental risk assessment of PPPs | |
Petersen, Karina; Stenrød, Marianne; Odenmarck, Sven Roar; Fredriksen, Lene; Gomes, Tania; Backhaus, Thomas; Tollefsen, Knut-Erik | |
2015 | |
出版年 | 2015 |
语种 | 英语 |
国家 | 挪威 |
出版者 | Norsk institutt for vannforskning |
领域 | 气候变化 |
英文摘要 | This project was performed to improve the environmental cumulative risk assessment (CRA) of mixtures of plant protection products detected by the Norwegian Agricultural Environmental Monitoring Programme (JOVA) in Norwegian surface waters. Existing ecotoxicity data were compiled and reduced the assessment uncertainty compared to previous risk assessments. Ecotoxicity tests verified that the cumulative toxicity of ecologically-relevant environmental mixtures was fairly well predicted for algae, daphnia and aquatic plants. The results from the ecotoxicity tests were used to evaluate the assessment factor used in the risk assessment, and the improved data used in the CRA of plant protection products in the JOVA monitoring performed in 2013. Three of the six investigated sites had risk quotients indicative of environmental risk. Mitigation measures based on the identification of the main risk drivers were discussed and include consideration of no-spray zones, grassed buffer strips, reduced doses and patch spraying, and pesticide risk maps. |
英文关键词 | VDP::Matematikk og naturvitenskap: 400 VDP::Mathematics and natural scienses: 400 Kombinerte effekter / Combined effects Kummulativ risikovurdering / Cumulative risk assessment Plantevernmidler / Plant protection products Risikoreduserende tiltak / Mitigation measures |
URL | 查看原文 |
来源平台 | Center for International Climate and Environmental Research-Oslo (CICERO) |
文献类型 | 科技报告 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/2053 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Petersen, Karina,Stenrød, Marianne,Odenmarck, Sven Roar,et al. Exposure and toxicity of mixtures of plant protection products (PPPs) in the environment under Norwegian conditions. Evaluation of a cumulative environmental risk assessment of PPPs:Norsk institutt for vannforskning,2015. |
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