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. 2022 Mar 10;6(5):540–545. doi: 10.1038/s41559-022-01685-3

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© The Author(s) 2022, corrected publication 2022

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Fig. 1 — The results are model estimates from a meta-analytical model (Supplementary Note 2), presented as mean ± 95% CI (n = 75 for experiments and n = 83 for observations). The pictures show a drought experiment (left) and an observational study (right), both in the sand grasslands of central Hungary. (Photos by G.K.-D.)