Table 1.

Least squares MANCOVA on fecundity and mean egg size of A. albopictus in response to the independent variables of Population and Wing length.

	MANCOVA			Standardized Canonical Coefficients (SCCs)
Source of variation	Pillai’s Trace (F)	df	P	Fecundity	Egg size
Population	1.76	16, 526	0.0341	1.08	0.73
Wing length	163.34	2, 262	<0.0001	1.47	0.13
Population×Wing Length	1.89	16, 526	0.0194	1.17	0.67
Extinction vs. Allopatric	4.44	2, 262	0.0127	0.71	0.92
Extinction vs. Coexistence	4.50	2, 262	0.0120	0.81	0.88
Allopatric vs. Coexistence	0.03	2, 262	0.9703	1.20	−0.53

Multivariate pairwise contrasts among site types for the slopes are only shown for the population x wing length interaction for brevity (sequential Bonferroni correction, 3 comparisons). See text for the results of pairwise contrasts between populations. Significant effects and pairwise comparisons are indicated in bold. Only first canonical variates are shown; all second canonical variates are nonsignificant.