Erratum to: Microb Ecol (2016)

DOI: 10.1007/s00248-016-0813-x

The coordinates of sampling sites from three Chilean extreme environments were not accurately described in the original version of this article. The coordinates were Atacama Desert (ATA): 23° 2′ 6.401″S, 68° 10′ 2.864″W; Andes Mountain (AND): 39° 46′ 4.998″S, 71° 48′ 49.852″W); and Antarctica (ANT): 62° 12′ 49.482‴S; 58° 55′ 14.595‴W.