Articles | Volume 13, issue 1
Research article
31 Jan 2022
Research article |  | 31 Jan 2022

Weakened impact of the Atlantic Niño on the future equatorial Atlantic and Guinea Coast rainfall

Koffi Worou, Hugues Goosse, Thierry Fichefet, and Fred Kucharski

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Cited articles

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Burmeister, K., Brandt, P., and Lübbecke, J. F.: Revisiting the cause of the eastern equatorial Atlantic cold event in 2009, J. Geophys. Res.-Oceans, 121, 4777–4789,, 2016. a
CDS: Welcome to the Climate Data Store, available at:!/home, last access: 30 August 2020. a
Short summary
Over the Guinea Coast, the increased rainfall associated with warm phases of the Atlantic Niño is reasonably well simulated by 24 climate models out of 31, for the present-day conditions. In a warmer climate, general circulation models project a gradual decrease with time of the rainfall magnitude associated with the Atlantic Niño for the 2015–2039, 2040–2069 and 2070–2099 periods. There is a higher confidence in these changes over the equatorial Atlantic than over the Guinea Coast.
Final-revised paper