Articles | Volume 21, issue 13
https://doi.org/10.5194/acp-21-10643-2021
https://doi.org/10.5194/acp-21-10643-2021
Research article
 | 
14 Jul 2021
Research article |  | 14 Jul 2021

Large and increasing methane emissions from eastern Amazonia derived from satellite data, 2010–2018

Chris Wilson, Martyn P. Chipperfield, Manuel Gloor, Robert J. Parker, Hartmut Boesch, Joey McNorton, Luciana V. Gatti, John B. Miller, Luana S. Basso, and Sarah A. Monks

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Cited articles

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Basso, L. S., Gatti, L. V., Gloor, M., Miller, J. B., Domingues, L. G., Correia, C. S. C., and Borges, V. F.: Seasonality and interannual variability of CH4 fluxes from the eastern Amazon Basin inferred from atmospheric mole fraction profiles, J. Geophys. Res.-Atmos., 121, 168–184, https://doi.org/10.1002/2015JD023874, 2016. 
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Short summary
Methane (CH4) is an important greenhouse gas emitted from wetlands like those found in the basin of the Amazon River. Using an atmospheric model and observations from GOSAT, we quantified CH4 emissions from Amazonia during the previous decade. We found that the largest emissions came from a region in the eastern basin and that emissions there were rising faster than in other areas of South America. This finding was supported by CH4 observations made on aircraft within the basin.
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