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\bibitem{Sakschewski_etal2014} Sakschewski, B., von Bloh, W., Huber, V., M{\"u}ller, C., \& Bondeau, A. (2014). Feeding 10 billion people under climate change: How large is the production gap of current agricultural systems. \textit{Ecol. Model.}, \textit{288}, 103--111.

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