Intercontinental Transport and Chemical Transformation 2002 (ITCT 2K2) and Pacific Exploration of Asian Continental Emission (PEACE) experiments: An overview of the 2002 winter and spring intensives
Intercontinental Transport and Chemical Transformation 2002 (ITCT 2K2) and Pacific Exploration of Asian Continental Emission (PEACE) experiments: An overview of the 2002 winter and spring intensives
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DOI：
10.1029/2004jd004980
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发表时间：
2004-12
影响因子：
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通讯作者：
D. Parrish;Y. Kondo;O. Cooper;C. Brock;D. Jaffe;M. Trainer;T. Ogawa;G. Hübler;F. Fehsenfeld
中科院分区：
文献类型：
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作者：
D. Parrish;Y. Kondo;O. Cooper;C. Brock;D. Jaffe;M. Trainer;T. Ogawa;G. Hübler;F. Fehsenfeld
[1]2002年冬春，在北太平洋东部和西部地区对臭氧、气溶胶及其前体进行了航空和地面测量。作为洲际运输和化学转化(ITCT)计划的一部分，一个国际科学家小组进行了三项实地研究，该计划是国际地圈-生物圈计划(IGBP)的国际全球大气化学(IGAC)项目的一项活动。以往的测量表明，亚洲排放物通过北太平洋的输送影响太平洋乃至北美西海岸的微量对流层物种的浓度。在这一特殊部分，最近获得的数据被用来更好地描述大陆源对北太平洋上空气溶胶、臭氧和相关痕量物种浓度的贡献。本概览旨在提供研究的业务和后勤背景，并介绍从研究结果中得出的主要结论和结论。
[1] In the winter and spring of 2002, airborne and ground-based measurements of O3, aerosols, and their precursors were made in the eastern and western North Pacific regions. Three field studies were conducted by an international team of scientists collaborating as part of the Intercontinental Transport and Chemical Transformation (ITCT) program, an activity of the International Global Atmospheric Chemistry (IGAC) project of the International Geosphere-Biosphere Program (IGBP). Previous measurements have indicated that the transport of Asian emissions across the North Pacific Ocean influences the concentrations of trace tropospheric species over the Pacific and even the west coast of North America. In this special section, the recently acquired data are used to better characterize the contribution of continental sources to the aerosol, ozone, and related trace species concentrations over the North Pacific. This overview is aimed at providing the operational and logistical context of the study and introducing the principal findings and conclusions that have been drawn from the results.