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Fig. 2 | Annals of Forest Science

Fig. 2

From: Geographic variation in growth, survival, and susceptibility to the processionary moth (Thaumetopoea pityocampa Dennis & Schiff.) of Pinus halepensis Mill. and P. brutia Ten.: results from common gardens in Morocco

Fig. 2

Environment-Environment bi-plots representing the height (a) and diameter (b) growth, the defoliation by the processionary moth (c), and the survival (d) of the 51 common populations in the two test sites. Growth and survival was assessed at age 22 and processionary defoliation at age 13. Symbols denote the species (squares: P. brutia; circles: P. halepensis) and colors represent the country of origin. The dotted diagonal line denotes the 1:1 relationship (i.e., lack of plasticity). Codes for outstanding populations are also included (see Table S2)

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Annals of Forest Science

ISSN: 1297-966X