Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL088020 |
Disproving the Bodele Depression as the Primary Source of Dust Fertilizing the Amazon Rainforest | |
Yu, Yan1,2; Kalashnikova, Olga, V3; Garay, Michael J.3; Lee, Huikyo3; Notaro, Michael4; Campbell, James R.5; Marquis, Jared6; Ginoux, Paul7; Okin, Gregory S.1 | |
2020-06-20 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2020 |
卷号 | 47期号:13 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Motivated by the ongoing debates about the relative contribution of specific North African dust sources to the transatlantic dust transport to the Amazon Basin, the current study integrates a suite of satellite observations into a novel trajectory analysis framework to investigate dust transport from the leading two North African dust sources, namely, the Bodele depression and El Djouf. In particular, this approach provides observation-constrained quantification of the dust's dry and wet deposition along its transport pathways and is validated against multiple satellite observations. The current large ensemble trajectory simulations identify favorable transport pathways from the El Djouf across the Atlantic Ocean with respect to seasonal rain belts. The limited potential for long-range transport of dust from the Bodele depression is attributed to the currently identified extensive near-source dust removal primarily by dry and wet deposition during boreal winter and summer, respectively. |
英文关键词 | dust transport trajectory analysis MISR CALIOP AOD |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000551465400048 |
WOS关键词 | IMAGING SPECTRORADIOMETER MISR ; NORTH-AFRICAN DUST ; SAHARAN DUST ; RADIOGENIC SR ; MINERAL DUST ; TRANSPORT ; AEROSOL ; BASIN ; IMPACT ; EMISSION |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/278097 |
专题 | 气候变化 |
作者单位 | 1.Univ Calif Los Angeles, Dept Geog, Los Angeles, CA 90024 USA; 2.Princeton Univ, Atmospher & Ocean Sci Program, Princeton, NJ 08544 USA; 3.CALTECH, Jet Prop Lab, Pasadena, CA USA; 4.Univ Wisconsin, Nelson Inst Ctr Climat Res, Madison, WI USA; 5.Naval Res Lab, Monterey, CA USA; 6.Univ North Dakota, Dept Atmospher Sci, Grand Forks, ND USA; 7.NOAA, Geophys Fluid Dynam Lab, Princeton, NJ USA |
推荐引用方式 GB/T 7714 | Yu, Yan,Kalashnikova, Olga, V,Garay, Michael J.,et al. Disproving the Bodele Depression as the Primary Source of Dust Fertilizing the Amazon Rainforest[J]. GEOPHYSICAL RESEARCH LETTERS,2020,47(13). |
APA | Yu, Yan.,Kalashnikova, Olga, V.,Garay, Michael J..,Lee, Huikyo.,Notaro, Michael.,...&Okin, Gregory S..(2020).Disproving the Bodele Depression as the Primary Source of Dust Fertilizing the Amazon Rainforest.GEOPHYSICAL RESEARCH LETTERS,47(13). |
MLA | Yu, Yan,et al."Disproving the Bodele Depression as the Primary Source of Dust Fertilizing the Amazon Rainforest".GEOPHYSICAL RESEARCH LETTERS 47.13(2020). |
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