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Fig. 2 | BMC Ecology

Fig. 2

From: Testing the potential significance of different scion/rootstock genotype combinations on the ecology of old cultivated olive trees in the southeast Mediterranean area

Fig. 2

Relative proportions of trees belonging to GG1 and GG2 along an aridity gradient showing the predominance of trees of GG1 in groves in geographic locations with relatively higher average annual rainfall and their absence from the driest groves (a). Relation between average annual rainfall and the proportion of trees of GG1 (b) and GG2 (c); the relative number of trees was calculated from the total number of trees at each site (i.e. including all three categories: GG1, GG2 and GG3)

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