Erratum to: Microb Ecol (2014)

DOI 10.1007/s00248-014-0508-0

The original version of this article unfortunately contains mistakes in the name of the first author and also in the initials name in the headings on the top of the rest of the pages. The correct name of the first author is ALFREDO F. BRAÑA as corrected above. In the initials of the page headings, it should say A.F. Braña et al.