Selenium and mercury in fish tissues from the Kootenai River, Montana and Idaho, September 2018

Working in cooperation with EPA, the USGS coordinated the collection of fish tissue for processing and analyses by the EPA Region 10 Manchester Environmental...与美国环境保护署（EPA）合作期间，美国地质调查局（United States Geological Survey, USGS）统筹组织了鱼类组织样本的采集工作，并交由美国环境保护署第十区曼彻斯特环境相关机构开展处理与分析工作……