Fig. 4From: Detecting the fingerprint of drought across Europe’s forests: do carbon isotope ratios and stem growth rates tell similar stories?Relationship between changes in δ13C in response to drought and changes in basal area increments (BAI) between drought and one year post-drought years. The interpretation of the figure is analogous to that of Fig. 3. Species from Spain are not shown because for this site the year post-drought coincided with the year that was selected as the non-drought control (see Table 1 for details)Back to article page