Articles | Volume 23, issue 17
https://doi.org/10.5194/acp-23-9993-2023
https://doi.org/10.5194/acp-23-9993-2023
Research article
 | 
07 Sep 2023
Research article |  | 07 Sep 2023

The export of African mineral dust across the Atlantic and its impact over the Amazon Basin

Xurong Wang, Qiaoqiao Wang, Maria Prass, Christopher Pöhlker, Daniel Moran-Zuloaga, Paulo Artaxo, Jianwei Gu, Ning Yang, Xiajie Yang, Jiangchuan Tao, Juan Hong, Nan Ma, Yafang Cheng, Hang Su, and Meinrat O. Andreae

Data sets

Coarse mode aerosol concentration M. Praß and C. Pöhlker https://www.attodata.org/ddm/data/Showdata/126

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Short summary
In this work, with an optimized particle mass size distribution, we captured observed aerosol optical depth (AOD) and coarse aerosol concentrations over source and/or receptor regions well, demonstrating good performance in simulating export of African dust toward the Amazon Basin. In addition to factors controlling the transatlantic transport of African dust, the study investigated the impact of African dust over the Amazon Basin, including the nutrient inputs associated with dust deposition.
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