Articles | Volume 18, issue 10
https://doi.org/10.5194/acp-18-7625-2018
https://doi.org/10.5194/acp-18-7625-2018
Research article
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01 Jun 2018
Research article | Highlight paper |  | 01 Jun 2018

On ozone trend detection: using coupled chemistry–climate simulations to investigate early signs of total column ozone recovery

James Keeble, Hannah Brown, N. Luke Abraham, Neil R. P. Harris, and John A. Pyle

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Cited articles

Austin, J., Hood, L. L., and Soukharev, B. E.: Solar cycle variations of stratospheric ozone and temperature in simulations of a coupled chemistry-climate model, Atmos. Chem. Phys., 7, 1693–1706, https://doi.org/10.5194/acp-7-1693-2007, 2007.
Avallone, L. M. and Prather, M. J.: Photochemical evolution of ozone in the lower tropical stratosphere, J. Geophys. Res., 101, 1457–1461, https://doi.org/10.1029/95JD03010, 1996.
Bednarz, E. M., Maycock, A. C., Abraham, N. L., Braesicke, P., Dessens, O., and Pyle, J. A.: Future Arctic ozone recovery: the importance of chemistry and dynamics, Atmos. Chem. Phys., 16, 12159–12176, https://doi.org/10.5194/acp-16-12159-2016, 2016.
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Short summary
2017 marks the 30th anniversary of the Montreal Protocol, which was implemented to protect the stratospheric ozone layer from the harmful effects of synthetic ozone depleting substances. Since the late 1990s atmospheric concentrations of these species have begun to decline, and as a result ozone concentrations are expected to increase. In this study we use an ensemble of chemistry–climate simulations to investigate recent ozone trends and search for early signs of ozone recovery.
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