Table 2. Results of the two-way nested analysis of similarity (ANOSIM).

	Bray–Curtis similarity		Unweighted UniFrac distance
	Global R	Significance	Global R	Significance
Between amphibian species	0.868	<0.001	0.914	<0.001
Between pond sites	0.089	0.391	−0.178	0.714

We examined the differences among bacterial communities from different amphibian species nested within different pond sites using two different community similarity measurements.