Figure 5From: Modelling between tree and longitudinal variation in green density within Pinus radiata: implications for estimation of MOE by acoustic methodsRelationships between relative height and (a) absolute percentage difference ( D a ) in both wood properties (values are identical between properties), (b) modulus of elasticity and (c) green density for Model 1 (red open squares), 2 (blue filled triangles), 3 (cyan filled diamonds), 4 (black open triangles) and 5 (pink filled circles). Also shown in panels (b) and (c) are measured values of MOE and green density (green filled circles connected by green lines).Back to article page