DOI: 10.1016/j.atmosres.2018.04.016
Scopus记录号: 2-s2.0-85046169740
论文题名: Shipborne observations of atmospheric black carbon aerosol from Shanghai to the Arctic Ocean during the 7th Chinese Arctic Research Expedition
作者: Ding M. ; Tian B. ; Zhang T. ; Tang J. ; Peng H. ; Bian L. ; Sun W.
刊名: Atmospheric Research
ISSN: 1698095
出版年: 2018
卷: 210 起始页码: 34
结束页码: 40
语种: 英语
英文关键词: Aerial survey
; Air mass backward trajectory
; Arctic transport potential
; Black carbon
Scopus关键词: Carbon
; Fog
; Surveys
; Aerial surveys
; Air pollution sources
; Arctic research
; Arctic transport potential
; Backward trajectory
; Black carbon
; Black carbon aerosol
; High resolution
; Aerosols
; aerial survey
; aerosol
; air mass
; black carbon
; concentration (composition)
; shipborne measurement
; trajectory
; Arctic Ocean
; China
; Shanghai
英文摘要: Observational black carbon (BC) data are needed at high resolution in vast areas to better study the climatic and environmental effect of BC aerosols. The BC concentration from Shanghai to Arctic Ocean was measured with an aethalometer (AE31) by the 7th Chinese National Arctic Research Expedition (CHINARE) during July to September 2016. A generally decreasing distribution of BC was shown from mid to high latitudes. The average BC concentration of the 7th CHINARE was higher than previous expeditions, at 22.77 ng m−3 in the Arctic Ocean. Moreover, we found heavy BC aerosols appearing occasionally during the CHINARE navigation. Therefore the impact of terrestrial transport was discussed based on the Arctic Transport Potential model. It was found that air pollution sources such as fires in the Arctic Circle of Eurasia could lead to BC transport to the high Arctic, inducing a high BC concentration of 95.62 ng m−3. © 2018 The Authors Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/108843
Appears in Collections: 影响、适应和脆弱性 气候变化事实与影响
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作者单位: Institute of Polar Meteorology, Chinese Academy of Meteorological Sciences, Beijing, 100081, China; Meteorological Observation Center, China Meteorological Administration, Beijing, 100081, China; College of Geography and Environment, Shandong Normal University, Jinan, 250014, China
Recommended Citation:
Ding M.,Tian B.,Zhang T.,et al. Shipborne observations of atmospheric black carbon aerosol from Shanghai to the Arctic Ocean during the 7th Chinese Arctic Research Expedition[J]. Atmospheric Research,2018-01-01,210