Observations and Modeling of the Green Ocean Amazon (GOAMAZON). Particulate Matter and Gases Final Campaign Summary

doi:10.2172/1242983

GSTDTAP > 地球科学

DOI	10.2172/1242983
报告编号	DOE/SC--ARM-15-059
来源ID	OSTI ID: 1242983
	Observations and Modeling of the Green Ocean Amazon (GOAMAZON). Particulate Matter and Gases Final Campaign Summary
	Godoi, R. H.M.; Barbosa, C. G.G.; Kurzlop, P.; Souza, R. A.F.; Paralovo, S. L.; Carneiro, I. P. S.
	2016-03-01
出版年	2016
页数	19
语种	英语
国家	美国
出版者	DOE ARM Climate Research Facility, Pacific Northwest National Laboratory;Richland, Washington
领域	地球科学
英文摘要	Because of their proven adverse effects on human health and vegetation, and also considering their influence over the local and regional climate, inhalable fine particles (PM2.5) and NO₂, SO₂, and O₃ have been collected at the ARM site located in Manacapuru, Amazon, Brazil, as a part of the GoAmazon 2014/5 project. PM2.5 samples were analyzed through gravimetry, black carbon transmittance, elemental composition by energy dispersive x-ray fluorescence, and ionic concentration (cations) by ion chromatography. NO₂and SO₂ samples were analyzed by ion chromatography, whereas O3 samples were analyzed through ultraviolet-vis spectrophotometry. Sampling of both particulate and gaseous pollutants took place during the two intensive operation periods (IOP1 from February to March 2014, and IOP2 from August to October 2014). Results are interpreted both separately and as a whole with the specific goal of identifying compounds that could affect the populationâs health and/or could act as cloud condensation nuclei. Chemical analysis supports the elucidation of the possible origins, transport mechanisms, health effects, and main effects of the assessed pollutants in those environments
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来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/7319
专题	地球科学
推荐引用方式 GB/T 7714	Godoi, R. H.M.,Barbosa, C. G.G.,Kurzlop, P.,et al. Observations and Modeling of the Green Ocean Amazon (GOAMAZON). Particulate Matter and Gases Final Campaign Summary:DOE ARM Climate Research Facility, Pacific Northwest National Laboratory;Richland, Washington,2016.