Articles | Volume 38, issue 5
https://doi.org/10.5194/angeo-38-1123-2020
https://doi.org/10.5194/angeo-38-1123-2020
Regular paper
 | 
29 Oct 2020
Regular paper |  | 29 Oct 2020

An inter-hemispheric seasonal comparison of polar amplification using radiative forcing of a quadrupling CO2 experiment

Fernanda Casagrande, Ronald Buss de Souza, Paulo Nobre, and Andre Lanfer Marquez

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Cited articles

Alexeev, V. A., Langen, P. L., and Bates, J. R.: Polar amplification of surface warming on an aquaplanet in “ghost forcing” experiments without sea ice feedbacks, Clim. Dynam., 24, 655–666, https://doi.org/10.1007/s00382-005-0018-3, 2005. 
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Short summary
Polar amplification is possibly one of the most important sensitive indicators of climate change. Our results showed that the polar regions are much more vulnerable to large warming due to an increase in atmospheric CO2 forcing than the rest of the world, particularly during the cold season. Despite the asymmetry in warming between the Arctic and Antarctic, both poles show systematic polar amplification in all climate models.
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