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Earth System Dynamics An interactive open-access journal of the European Geosciences Union
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ESD | Articles | Volume 9, issue 2
Earth Syst. Dynam., 9, 479–496, 2018
https://doi.org/10.5194/esd-9-479-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
Earth Syst. Dynam., 9, 479–496, 2018
https://doi.org/10.5194/esd-9-479-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Research article 09 May 2018

Research article | 09 May 2018

Changes in crop yields and their variability at different levels of global warming

Sebastian Ostberg et al.
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Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to minor revisions (review by editor) (21 Feb 2018) by Vivek Arora
AR by Jacob Schewe on behalf of the Authors (16 Mar 2018)  Author's response    Manuscript
ED: Publish subject to minor revisions (review by editor) (04 Apr 2018) by Vivek Arora
AR by Jacob Schewe on behalf of the Authors (13 Apr 2018)  Author's response    Manuscript
ED: Publish as is (18 Apr 2018) by Vivek Arora
Publications Copernicus
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Short summary
It has been shown that regional temperature and precipitation changes in future climate change scenarios often scale quasi-linearly with global mean temperature change (∆GMT). We show that an important consequence of these physical climate changes, namely changes in agricultural crop yields, can also be described in terms of ∆GMT to a large extent. This makes it possible to efficiently estimate future crop yield changes for different climate change scenarios without need for complex models.
It has been shown that regional temperature and precipitation changes in future climate change...
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