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Variation of Dynamical Processes and Ozone in the Stratosphere and their Role in Climate

平流层动力过程和臭氧的变化及其对气候的作用

基本信息

批准号：
11219101
负责人：
MIYAHARA Saburo
金额：
$ 12.93万
依托单位：
Kyushu University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research on Priority Areas
财政年份：
1999
资助国家：
日本
起止时间：
1999 至 2002
项目状态：
已结题

项目摘要

This research group has administrative function for the research project "Variations of Dynamical Processes and Ozone in the Stratosphere and Their Role in Climate" under the Grant-in-Aid for Scientific Research on Priority Areas, and active middle atmosphere scientists are organized to form following four groups ; (1) Variations of Stratospheric Ozone and General Circulation of the Atmosphere, (2) Stratosphere-troposphere coupling inferred from the space-time Variation of minor constituents, (3) Development of general circulation model with chemistry and studies on stratospheric material transport, (4) Material transports associated with large-scale waves and their seasonal and interannual variations under this project.Aiming to coordinate researches of whole groups, to publish research results promptly, and to make discussions with other researchers who do not belong to our research project, we held administrative council 8 times, a general meeting, and public symposiums 6 times.In particular, the "International Symposium on Stratospheric Variations and Climate" was held in November 12-15, 2002. A total of 96 scientists (27 were from 9 foreign countries) participated, and more than 60 papers including 21 invited papers were presented, and very active and stimulating discussions were done. An collection of extended abstracts was published.In addition to these activities, set-up of Web site and publication of 4 issues of newsletter were done to publicize our activities. In this year we have applied to "Public Symposium", 2003 that is held under the aid by MEXT, and it is informally approved.

该课题组对重点地区科学研究资助项目“平流层动力过程和臭氧的变化及其在气候中的作用”具有行政管理职能，并组织活跃的中层大气科学家组成以下四个小组；(1)平流层臭氧和大气环流的变化，(2)从次成分的时空变化推断的平流层-对流层耦合，(3)大气环流模式的化学发展和平流层物质输送的研究，(4)本项目下与大尺度波有关的物质输送及其季节和年际变化。为了协调整个小组的研究，及时发布研究成果，并与其他研究人员进行讨论，我们召开了8次理事会，1次全体会议，6次公开座谈会。特别是，“平流层变化与气候国际研讨会”于2002年11月12-15日举行。共有96名科学家(其中27名来自9个国家)参加，共提交了60多篇论文，其中包括21篇特邀论文，并进行了非常积极和富有启发性的讨论。除了这些活动外，还建立了网站和出版了4期通讯，以宣传我们的活动。今年，我们申请了由MEXT资助举办的2003年的“公共研讨会”，并得到了非正式批准。