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首页> 外文期刊>Philosophical Transactions of the Royal Society of London, Series B. Biological Sciences >Passive sampling devices enable capacity building and characterization of bioavailable pesticide along the Niger, Senegal and Bani Rivers of Africa
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Passive sampling devices enable capacity building and characterization of bioavailable pesticide along the Niger, Senegal and Bani Rivers of Africa

机译:被动采样设备可促进非洲尼日尔,塞内加尔和巴尼河沿岸的生物利用农药的能力建设和表征

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摘要

It is difficult to assess pollution in remote areas of less-developed regions owing to the limited availability of energy, equipment, technology, trained personnel and other key resources. Passive sampling devices (PSDs) are technologically simple analytical tools that sequester and concentrate bioavailable organic contaminants from the environment. Scientists from Oregon State University and the Centre Régional de Recherches en Ecotoxicologie et de Sécurité Environnementale (CERES) in Senegal developed a partnership to build capacity at CERES and to develop a pesticide-monitoring project using PSDs. This engagement resulted in the development of a dynamic training process applicable to capacity-building programmes. The project culminated in a field and laboratory study where paired PSD samples were simultaneously analysed in African and US laboratories with quality control evaluation and traceability. The joint study included sampling from 63 sites across six western African countries, generating a 9000 data point pesticide database with virtual access to all study participants.
机译:由于能源,设备,技术,训练有素的人员和其他关键资源的供应有限,难以评估欠发达地区偏远地区的污染。被动采样设备(PSD)是技术上简单的分析工具,可以隔离和浓缩环境中可生物利用的有机污染物。俄勒冈州立大学和塞内加尔环境与生态安全研究中心(CERES)的科学家建立了伙伴关系,以建立CERES的能力并开发使用PSD的农药监测项目。这种参与导致制定了适用于能力建设方案的动态培训过程。该项目最终进行了现场和实验室研究,在非洲和美国实验室同时分析了成对的PSD样品,并进行了质量控制评估和可追溯性。这项联合研究包括从六个西非国家的63个地点取样,生成了一个9000个数据点农药数据库,可以对所有研究参与者进行虚拟访问。

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