Developmental Trends of Black Spruce Fibre Attributes in Maturing Plantations

Table 5

Bivariate linear association between tree level variables and fibre attribute values at midrotation as measured by the Pearson product moment correlation coefficient.

Attribute	Tree level variables
	D	H	A
	0.3636	0.4017	0.4117	0.1808
	−0.6089	−0.4977	−0.2559	0.2540
	0.3757	0.3337	0.2293	−0.4099
	−0.5144	−0.4068	−0.2499	0.3752
	0.2493	0.1898	0.2946	0.1878
	−0.2832	−0.2330	0.0025	0.2820
	0.7186	0.5728	0.4377	−0.0671
	0.4764	0.3795	0.3477	−0.0096
	0.1785	0.1704	−0.0296	−0.3185

Note: significant correlation at the 0.05 probability level.
Denotations are defined in Table 3.
Denotations are defined in Table 2.