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. 2016 Jun 3;7:769. doi: 10.3389/fpls.2016.00769

FIGURE 3.

FIGURE 3

Pairwise correlations between climate in the origin, hydraulic traits and survival and growth of six populations of Canary Island pine planted in three provenance trials. Only significant relationships (p < 0.05) are depicted. Dashed lines indicate negative relationships. In black overall correlations (pooling data from the three provenance trials). Blue: wet provenance trial, Green: dry provenance trial, Red: xeric provenance trial. Ks: xylem specific conductivity, Kl: leaf specific conductivity, HV: Huber value (HV), P12, P50, P88 xylem potential at 12, 50, and 88% loss of conductivity, respectively.