UK-Taiwan Collaboration on Transport and Deposition of Air Pollution over the South China Sea

英国与台湾在南海空气污染输送和沉积方面的合作

• 批准号: NE/N006836/1
• 负责人: David Oram
• 金额: $ 4.77万
• 依托单位: University of East Anglia
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2016
• 资助国家: 英国
• 起止时间: 2016 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=NE%2FN006836%2F1
• 关键词: UK; Taiwan; Collaboration; Transport; Deposition

Economies in South East Asia are developing rapidly leading to rapidly growing emissions of a variety of important chemicals including halocarbon compounds that can impact the ozone layer and nutrients and contaminants that can alter ocean biological processes. These emissions are carried towards the Pacific Ocean mixing with dust from the Asian deserts. The subsequent deposition of this material can impact on ocean productivity and the transport of ozone damaging chemicals southwards allows them to enter the equatorial region with rapid transfer to the stratosphere with attendant threats to stratospheric ozone. A recently developed Taiwanese sampling station offers an ideal location to study this Asian outflow as it starts its journey and hence to better understand its current and potential future impacts in the region and globally. This grant aims to develop links between a leading UK research group and colleagues in Taiwan in preparation for a major grant application for fields studies in this region.

东南亚经济的快速发展导致各种重要化学物质的排放量迅速增加，其中包括可能影响臭氧层的卤化碳化合物以及可能改变海洋生物过程的营养物和污染物。这些排放物与亚洲沙漠的灰尘混合，被带到太平洋。这种物质随后的沉积会影响海洋生产力，并且破坏臭氧层的化学物质向南输送使它们能够进入赤道地区，并迅速转移到平流层，从而对平流层臭氧造成威胁。最近开发的台湾采样站提供了一个理想的地点，可以在亚洲资金流出开始时对其进行研究，从而更好地了解其当前和未来对该地区和全球的潜在影响。这笔赠款旨在发展英国领先研究小组与台湾同事之间的联系，为该地区实地研究的重大赠款申请做准备。

项目成果

Investigation of East Asian Emissions of CFC-11 Using Atmospheric Observations in Taiwan.

利用台湾大气观测调查东亚 CFC-11 排放量。

• DOI: http://dx.10.1021/acs.est.9b06433
• 发表时间: 2020
• 期刊: Environmental science & technology
• 影响因子: 11.4
• 作者: Adcock KE

Tropospheric observations of CFC-114 and CFC-114a with a focus on long-term trends and emissions

CFC-114 和 CFC-114a 对流层观测，重点关注长期趋势和排放

• DOI: http://dx.10.5194/acp-16-15347-2016
• 发表时间: 2016
• 期刊: Atmospheric Chemistry and Physics
• 影响因子: 6.3
• 作者: Laube J

A Synthesis Inversion to Constrain Global Emissions of Two Very Short Lived Chlorocarbons: Dichloromethane, and Perchloroethylene

限制两种寿命极短的氯碳化合物（二氯甲烷和全氯乙烯）全球排放的合成反演

• DOI: http://dx.10.1029/2019jd031818
• 发表时间: 2020
• 期刊: Atmospheres
• 作者: Claxton T

A growing threat to the ozone layer from short-lived anthropogenic chlorocarbons

短寿命的人为氯碳化合物对臭氧层的威胁日益严重

• DOI: 10.5194/acp-17-11929-2017
• 发表时间: 2017-10-12
• 期刊: Atmospheric Chemistry and Physics
• 影响因子: 6.3
• 作者: D. Oram;M. Ashfold;J. Laube;Lauren J. Gooch;S. Humphrey;W. Sturges;Emma Leedham;Grant L. Forster;N. Harris;Mohammed Iqbal Mead;A. Samah;Siew Moi Phang;Chang‐Feng Ou‐Yang;N. Lin;Jia‐Lin Wang;A. Baker;C. Brenninkmeijer;David Sherry
• 通讯作者: David Sherry

Continued increase of CFC-113a (CCl3CF3) mixing ratios in the global atmosphere: emissions, occurrence and potential sources

CFC-113a（CCl

• DOI: http://dx.10.5194/acp-18-4737-2018
• 发表时间: 2018
• 期刊: Atmospheric Chemistry and Physics
• 影响因子: 6.3
• 作者: Adcock K