National Atmospheric Deposition Program
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国家大气沉降计划(NADP)是一个自1978年开始监测降水化学成分的数据库,主要记录美国大气中酸、营养物质和碱金属阳离子的长期数据。该计划包含多个监测网络,如国家趋势网络(NTN)、汞沉降网络(MDN)、氨监测网络(AMoN)等,提供湿沉降和干沉降相关数据。NADP数据被广泛用于研究大气污染对环境的影响以及评估清洁空气法案的实施效果。
The National Atmospheric Deposition Program (NADP) is a database that has monitored the chemical composition of precipitation since 1978, primarily documenting long-term datasets of acids, nutrients, and alkali metal cations in the atmosphere of the United States. This program encompasses multiple monitoring networks, including the National Trends Network (NTN), Mercury Deposition Network (MDN), Ammonia Monitoring Network (AMoN), and others, providing relevant data on both wet and dry deposition. NADP data is widely used in researching the environmental impacts of air pollution and evaluating the implementation effectiveness of the Clean Air Act.





