Fig. 10From: Enzymatic hydrolysis of the gelatinous layer in tension wood of Salix varieties as a measure of accessible cellulose for biofuelsScatterplot matrix showing correlations between stem height (cm), d-glucose (mg/g dry wt), percentage TW in stem cross sections (%) and density (kg/m3) for Tora. The strength of the relationship is given by the correlation coefficient value R. Positive correlations were given between stem height and d-glucose and percentage TW and negative correlations between stem densities (total), stem height, d-glucose and percentage TWBack to article page