CAREER: Global Modeling of Long-Range Transport of Tropospheric Ozone and Mercury

职业：对流层臭氧和汞远距离传输的全球建模

• 批准号: 0238520
• 负责人: Lyatt Jaegle
• 金额: $ 51.86万
• 依托单位: University of Washington
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2003
• 资助国家: 美国
• 起止时间: 2003-03-01 至 2009-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0238520&HistoricalAwards=false
• 关键词: CAREER; Global; Modeling; Long; Range

The research component of this CAREER project involves global three-dimensional (3-D) modeling of the tropospheric chemistry of ozone and mercury. Specifically, the PI will address long-range transport of ozone and its precursors across the North Pacific and will compare modeling results with data from various ground-based and airborne field campaigns. This work will provide a systematic examination of meteorological/chemical mechanisms leading to long-range transport events, as well as case studies of trans-Pacific pollution transport events. The second project will apply the same model, augmented by a newly developed mercury module, to study sources, chemical transformation, and long-range transport of mercury.The educational activities will include the development of web based course material, the design of a new project-based graduate class in atmospheric chemistry modeling, mentoring of graduate and undergraduate students, and participation in mentoring programs at the PI's institution for women graduate students in science and engineering.

这个CAREER项目的研究部分涉及臭氧和汞对流层化学的全球三维（3-D）建模。具体来说，PI将研究臭氧及其前体在北太平洋的远程传输，并将模型结果与各种地面和空中实地活动的数据进行比较。这项工作将系统地审查导致远距离运输事件的气象/化学机制，以及跨太平洋污染运输事件的个案研究。第二个项目将采用同样的模型，并由新开发的汞模块加以加强，研究汞的来源、化学转化和远距离迁移。教育活动将包括开发基于网络的课程材料，设计一门新的基于项目的大气化学建模研究生课程，指导研究生和本科生，并参与PI机构为科学和工程专业的女研究生提供的指导计划。