| DOI: | 10.2172/1242983
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| 报告号: | DOE/SC--ARM-15-059
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| 报告题名: | Observations and Modeling of the Green Ocean Amazon (GOAMAZON). Particulate Matter and Gases Final Campaign Summary |
| 作者: | Godoi, R. H.M.; Barbosa, C. G.G.; Kurzlop, P.; Souza, R. A.F.; Paralovo, S. L.; Carneiro, I. P. S.
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| 出版年: | 2016
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| 发表日期: | 2016-03-01
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| 总页数: | 19
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| 国家: | 美国
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| 语种: | 英语
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| 中文主题词: | 碳
; 颗粒物质
; 冷凝
; 凝结
; 颗粒物
; X射线
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| 主题词: | CARBON
; PARTICULATE MATTER
; CONDENSATION
; X-RAY
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| 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. NO2 and 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 |
| URL: | http://www.osti.gov/scitech/servlets/purl/1242983
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| Citation statistics: |
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| 资源类型: | 研究报告
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/42219
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| Appears in Collections: | 过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响
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| 1242983.pdf（2251KB） | 研究报告 | -- | 开放获取 | | View
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| Recommended Citation: | |
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. 2016-01-01.
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