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Fig. 2 | Annals of Forest Science

Fig. 2

From: No carbon shortage in declining trees of the isohydric species Araucaria araucana (Molina) K. Koch under drought

Fig. 2

Total non-structural carbohydrates (NSC), starch, and soluble sugars (SS) concentrations in needle and root of healthy and unhealthy Araucaria araucana trees during the spring of a year with severe drought (2016) and a year of moderate drought (2017). Insets show the statistical significance of year, health status, and the interaction between them on the concentrations. The lack of asterisk stands for non-significant effect of the factor, while *, **, and *** stands for significant effects at p < 0.05, p < 0.01, and p < 0.001, respectively

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