Articles | Volume 11, issue 1
https://doi.org/10.5194/esd-11-113-2020
https://doi.org/10.5194/esd-11-113-2020
Research article
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11 Feb 2020
Research article | Highlight paper |  | 11 Feb 2020

A multi-model analysis of teleconnected crop yield variability in a range of cropping systems

Matias Heino, Joseph H. A. Guillaume, Christoph Müller, Toshichika Iizumi, and Matti Kummu

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AR: Author's response | RR: Referee report | ED: Editor decision
ED: Reconsider after major revisions (16 Sep 2019) by Daniel Kirk-Davidoff
AR by Matias Heino on behalf of the Authors (19 Sep 2019)  Author's response   Manuscript 
ED: Referee Nomination & Report Request started (01 Oct 2019) by Daniel Kirk-Davidoff
RR by Anonymous Referee #1 (06 Nov 2019)
ED: Publish subject to minor revisions (review by editor) (27 Nov 2019) by Daniel Kirk-Davidoff
AR by Matias Heino on behalf of the Authors (06 Dec 2019)  Author's response   Manuscript 
ED: Publish as is (05 Jan 2020) by Daniel Kirk-Davidoff
AR by Matias Heino on behalf of the Authors (14 Jan 2020)  Manuscript 
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Short summary
In this study, we analyse the impacts of three major climate oscillations on global crop production. Our results show that maize, rice, soybean, and wheat yields are influenced by climate oscillations to a wide extent and in several important crop-producing regions. We observe larger impacts if crops are rainfed or fully fertilized, while irrigation tends to mitigate the impacts. These results can potentially help to increase the resilience of the global food system to climate-related shocks.
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