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DOI	10.1080/1088937X.2020.1766591
	Assessment of atmospheric pollutant dispersion from mobile sources in Antarctica: a case study of Vecherny Oasis
	Kakareka, Sergey; Salivonchyk, Sviatlana
通讯作者	Kakareka, S (corresponding author), Natl Acad Sci Belarus, Inst Nat Management, Lab Transboundary Pollut, Skoriny 10, Minsk 220114, BELARUS.
来源期刊	POLAR GEOGRAPHY
ISSN	1088-937X
EISSN	1939-0513
出版年	2020
卷号	43 期号:4 页码:280-294
英文摘要	The first results of high spatial resolution modeling of the dispersion of atmospheric pollutant emissions from mobile sources in Antarctica are presented. Options for assessing the impacts of vehicles on air quality in Antarctica are discussed using the Belarusian Antarctic Station at Vecherny Oasis, Enderby Land, as an example. Sources of input data and collection and processing of these data are described. Surface air concentrations of nitrogen dioxide (NO2), and concentrations and dry atmospheric deposition levels of respirable suspended particulate matter (PM10) are estimated for different averaging periods and scenarios of the volume and spatial allocation of emission. Nowadays, the number of vehicles in the oasis is small. However, by the estimates, the maximum hourly concentrations of PM10 and NO2 at certain locations and under certain conditions could reach perceptible share of the air quality guideline value. Some other Antarctic stations have significant vehicle population, and assessment of their air impacts will be especially important. Suggestions for improvements of the quantitative assessment of impacts of mobile emission sources in Antarctica are proposed.
英文关键词	Antarctica Enderby Land Vecherny Oasis dispersion modeling AERMOD nitrogen dioxide PM10
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000600123900003
WOS关键词	EMISSIONS ; SULFUR
WOS类目	Geography, Physical
WOS研究方向	Physical Geography
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/352663
作者单位	[Kakareka, Sergey; Salivonchyk, Sviatlana] Natl Acad Sci Belarus, Inst Nat Management, Lab Transboundary Pollut, Skoriny 10, Minsk 220114, BELARUS
推荐引用方式 GB/T 7714	Kakareka, Sergey,Salivonchyk, Sviatlana. Assessment of atmospheric pollutant dispersion from mobile sources in Antarctica: a case study of Vecherny Oasis[J],2020,43(4):280-294.
APA	Kakareka, Sergey,&Salivonchyk, Sviatlana.(2020).Assessment of atmospheric pollutant dispersion from mobile sources in Antarctica: a case study of Vecherny Oasis.POLAR GEOGRAPHY,43(4),280-294.
MLA	Kakareka, Sergey,et al."Assessment of atmospheric pollutant dispersion from mobile sources in Antarctica: a case study of Vecherny Oasis".POLAR GEOGRAPHY 43.4(2020):280-294.