Fig. 5From: 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 MoroccoRelationship between population height at the two test sites (superior panels a, b, and c for Chatba and inferior panels d, e, and f for Izarene) and the geographical characteristics at origin (altitude (a, d), latitude (b, e), and longitude (c, f)). Regression lines and Pearson correlation coefficients are shown for those significant (p < 0.05) within species relationships (continuous line for P. halepensis and dashed line for P. brutia populations)Back to article page