Forest Ecosystems

Table 7 Regression parameters and level of significance for the smoothers for allometric exponents resulting from eq. 5

From: Analysing the effect of stand density and site conditions on structure and growth of oak species using Nelder trials along an environmental gradient: experimental design, evaluation methods, and results

	α _h,v			α _d,v			α _cl,v			α _csa,v			α _cv,v			α _h,d
	Est.	Std. E.	p	Est.	Std. E.	p	Est.	Std. E.	p	Est.	Std. E.	p	Est.	Std. E.	p	Est.	Std. E.	p
β ₀	0.22	0.005	***	0.39	0.003	***	0.39	0.01	***	1.43	0.03	***	1.84	0.03	***	0.66	0.02	***
β ₀(651)	–	–		–	-		–	–		–	–		–	–		–	–
β ₀(653)	–	–		–	_		–	–	.	–	–		–	–		–	–
f ₁(v, 650)									*			**			*
f ₂(v, 651)			***			***												***
f ₃(v, 653)			*			*			**						.			*
f ₄(DCI, 650)			***			***			.			***			*			***
f ₅(DCI, 651)			***						*			***			***			***
f ₆(DCI, 653)																		***
g(E, N)			***			***			***			***			***			**

. p-value < 0.1, * p-value < 0.05, ** p-value < 0.01, *** p-value < 0.001

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