Table 3.

Fixed explanatory variables of the generalized linear models that best explained female reproductive success, and the selfing rate of Magnolia stellata populations, selected according to Akaike’s information Criterion (AIC)

Response variables	Explanatory variables	Coefficients	S.E.	p value
Ovule survival rate	c	−4.20200	0.05343	<0.001
	maternal genet size	−0.00256	0.00074	<0.001
	local density (50 m)	−0.00056	0.00004	<0.001
	population size	0.00055	0.00003	<0.001
	neighboring population size	0.00013	0.00001	<0.001
Selfing rate	c	−1.21029	0.47454	<0.05
	maternal genet size	0.12485	0.06044	<0.05
	local density (25 m)	−0.00534	0.00105	<0.001

Abbreviations: c, intercept. Numbers in the parentheses after local density are the radius used to calculate the local genet density.