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机构名称: Atmospheric Chemistry Group, Pacific Marine Environmental Laboratory, National Oceanic and Atmospheric Administration (USA)
其他名称: ACG, PMEL, NOAA
机构描述:

Aerosol particles can impact climate directly by absorbing or scattering incoming solar radiation and indirectly by affecting cloud properties such as extent, lifetime, and albedo. These same particles, which are emitted directly from combustion or other industrial processes or formed from gas phase species, affect air quality. The Atmospheric Chemistry Group (ACG) at PMEL has led and participated in research cruises for over 20 years to map the spatial and temporal distributions of natural and anthropogenic aerosol particles in remote marine regions as well as downwind of continental sources. In addition, ACG has measured the chemical composition of aerosol particles at northern hemisphere monitoring sites since 1997 and on a light aircraft flying out of Savoy, IL several times per week since 2007. The data that are collected are used to investigate the formation and transformation of aerosol particles in the atmosphere, to determine relationships between sources and optical and cloud nucleating properties of aerosols, and, ultimately, to determine the impact of aerosols on regional climate and air quality.

机构URL: http://saga.pmel.noaa.gov/
机构类型: 个人/工作组
国家: 美国
学科分类: Earth and Environmental Sciences meteorology & atmospheric sciences
中文关键词: 大气化学 气溶胶 气溶胶颗粒 研究组
英文关键词: Atmospheric chemistry; Aerosol; Aerosol particles; Research group;
地址: NOAA/PMEL 7600 Sand Point Way NE Seattle, WA 98115
被访问次数: 368

IRSR记录登记信息:
来源: 馆员登记
登记时间: 2012-01-05 19:46:04.0
修改时间: 2013-10-31 22:04:49.0
URL最后检查时间: 2018-03-12 01:53:42.0


  
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