Articles | Volume 21, issue 1
https://doi.org/10.5194/acp-21-339-2021
https://doi.org/10.5194/acp-21-339-2021
Research article
 | 
14 Jan 2021
Research article |  | 14 Jan 2021

The friagem event in the central Amazon and its influence on micrometeorological variables and atmospheric chemistry

Guilherme F. Camarinha-Neto, Julia C. P. Cohen, Cléo Q. Dias-Júnior, Matthias Sörgel, José Henrique Cattanio, Alessandro Araújo, Stefan Wolff, Paulo A. F. Kuhn, Rodrigo A. F. Souza, Luciana V. Rizzo, and Paulo Artaxo

Viewed

Total article views: 2,745 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,967 718 60 2,745 58 57
  • HTML: 1,967
  • PDF: 718
  • XML: 60
  • Total: 2,745
  • BibTeX: 58
  • EndNote: 57
Views and downloads (calculated since 14 Jul 2020)
Cumulative views and downloads (calculated since 14 Jul 2020)

Viewed (geographical distribution)

Total article views: 2,745 (including HTML, PDF, and XML) Thereof 2,806 with geography defined and -61 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 23 Nov 2024
Download
Short summary
It was observed that friagem phenomena (incursion of cold waves from the high latitudes of the Southern Hemisphere to the Amazon region), very common in the dry season of the Amazon region, produced significant changes in microclimate and atmospheric chemistry. Moreover, the effects of the friagem change the surface O3 and CO2 mixing ratios and therefore interfere deeply in the microclimatic conditions and the chemical composition of the atmosphere above the rainforest.
Altmetrics
Final-revised paper
Preprint