Table 1. PERMANOVA results from beta diversity analysis from general ASV table and core ASV table (bacteria found in at least 50% of samples).

The significant values are highlighted in bold. Permutations = 999.

	Weighted		Unweighted
	p-value	Pseudo-F	p-value	Pseudo-F
General ASV table
Food resource	0.221	1.314	0.205	1.129
Region (fine scale*)	0.206	1.259	0.032	1.245
Region (larger scale**)	0.05	1.743	0.215	1.161
Core (50%) ASV table
Food resource	0.443	0.930	0.709	0.377
Region (fine scale*)	0.697	0.728	0.883	0.386
Region (larger scale**)	0.894	0.156	0.976	−0.301

Notes.

^*Fine scale is related to samples that came from different regions of the globe which includes Afrotropical, Australian, Indomalaya, Nearctic, Neotropical, Oceania and Paleartic.

^**Larger scale is related to samples that came from Old World or New World collection.