Quantifying emerging local anthropogenic emissions in the Arctic region: the ACCESS aircraft campaign experiment
Quantifying emerging local anthropogenic emissions in the Arctic region: the ACCESS aircraft campaign experiment
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DOI：
10.1175/bams-d-13-00169.1
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发表时间：
2015-04
影响因子：
8
通讯作者：
A. Roiger;Jennie L. Thomas;H. Schlager;K. Law;J. Kim;A. Schäfler;B. Weinzierl;F. Dahlkötter;I. Krisch;L. Marelle;A. Minikin;Jean-Christophe Raut;A. Reiter;M. Rose;M. Scheibe;P. Stock;R. Baumann;I. Bouarar;C. Clerbaux;M. George;T. Onishi;J. Flemming
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文献类型：
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作者：
A. Roiger;Jennie L. Thomas;H. Schlager;K. Law;J. Kim;A. Schäfler;B. Weinzierl;F. Dahlkötter;I. Krisch;L. Marelle;A. Minikin;Jean-Christophe Raut;A. Reiter;M. Rose;M. Scheibe;P. Stock;R. Baumann;I. Bouarar;C. Clerbaux;M. George;T. Onishi;J. Flemming
摘要过去几十年来，北极海冰急剧减少，北极对过境运输和自然资源开采日益开放。然而，对于与这些活动相关的排放物的组成和影响，存在巨大的知识差距。由于该地区拥有大量石油和天然气储量，目前正在开发北极碳氢化合物开采。作为传统航线的替代方案，穿越北极的过境运输目前正在进行中。预计这些活动未来将显着增加北极对流层空气污染物和气候因子（例如气溶胶、臭氧）的排放。作者展示了 2012 年夏季对挪威沿海这些活动的首次测量结果，作为欧洲北极气候变化、经济和社会 (ACCESS) 项目的一部分。目标包括量化人类活动对区域空气污染的影响，并了解与……的联系。
AbstractArctic sea ice has decreased dramatically in the past few decades and the Arctic is increasingly open to transit shipping and natural resource extraction. However, large knowledge gaps exist regarding composition and impacts of emissions associated with these activities. Arctic hydrocarbon extraction is currently under development owing to the large oil and gas reserves in the region. Transit shipping through the Arctic as an alternative to the traditional shipping routes is currently underway. These activities are expected to increase emissions of air pollutants and climate forcers (e.g., aerosols, ozone) in the Arctic troposphere significantly in the future. The authors present the first measurements of these activities off the coast of Norway taken in summer 2012 as part of the European Arctic Climate Change, Economy, and Society (ACCESS) project. The objectives include quantifying the impact that anthropogenic activities will have on regional air pollution and understanding the connections to ...