TABLE 5.

Probability values from t tests (day 7 only) and factorial ANOVA of PC scores derived from whole-community FAME profiles in microcosms

Variable	Pa at day(s):
	7	14 and 21
	Larvae	Time	Larvae	Stemflow	Time × larvae	Time × stemflow	Larvae × stemflow	Time × larvae × stemflow
Water PC 1	0.001	0.025	0.000	0.213	0.007	0.354	0.143	0.644
Water PC 2	0.029	0.929	0.005	0.050	0.310	0.588	0.066	0.093
Leaf PC 1	0.002	0.024	0.493	0.240	0.128	0.004	0.016	0.389
Leaf PC 2	0.179	0.432	0.000	0.026	0.042	0.029	0.376	0.194

^aTotal n = 8 for day 7, and n = 31 or 32 for each variable in the ANOVA.