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\bibitem{Barantal_etal2011} Barantal, S., Roy, J., Fromin, N., Schimann, H., \& Hattenschwiler, S. (2011). Long-term presence of tree species but not chemical diversity affect litter mixture effects on decomposition in a neotropical rainforest. \textit{Oecologia}, \textit{167}(1), 241--252.

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