Table 1.

PERMANOVA results of the effect of each factor and their interactions on Bray-Curtis, unweighted and weighted UniFrac distance

		Bray-Curtis			Unweighted UniFrac			Weighted UniFrac
	df	R 2	F	p	R 2	F	p	R 2	F	p
Food ration	2	0.05	2.58	0.01	0.03	1.47	0.045	0.05	2.33	0.02
Pike	1	0.05	4.76	0.002	0.03	2.71	0.002	0.03	2.34	0.06
Sex	2	0.02	1.18	0.27	0.02	0.86	0.70	0.03	1.31	0.23
Food ration × pike	2	0.01	0.39	0.99	0.02	0.82	0.78	0.01	0.30	0.98
Food ration × sex	3	0.04	1.15	0.31	0.04	1.15	0.20	0.02	0.72	0.73
Pike × sex	1	0.01	0.58	0.75	0.01	1.04	0.33	0.01	0.77	0.52

Significant treatment effects are highlighted in italics