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\bibitem{Ma_etal2015} Ma, S., Lardy, R., Graux, A. - I., Ben Touhami, H., Klumpp, K., Martin, R., et al. (2015). Regional-scale analysis of carbon and water cycles on managed grassland systems. \textit{Env. Model. Softw.}, \textit{72}, 356--371.

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