1. Ackerman CA, Anderson S, Anderson C (2007) Diversity of thermophilic microorganisms within Hawaiian fumaroles. Eos Trans Am Geophys Union 88:B33A–0854
2. Arahal DR, Dewhirst FE, Paster BJ, Volcani BE, Ventosa A (1996) Phylogenetic analyses of some extremely halophilic archaea isolated from Dead Sea water, determined on the basis of their 16S rRNA sequences. Appl Environ Microbiol 62:3779–3786
3. Benson CA (2010) Microbial diversity in steam vent sublimates. MS thesis, SDSU, San Diego
4. Benson CA, Bizzoco RW, Lipson DA, Kelley ST (2011) Microbial diversity in nonsulfur, sulfur and iron geothermal steam vents. FEMS Microbiol Ecol 76:74–88
5. Bonheyo GT, Frias-Lopez J, Fouke BW (2005) A test for airborne dispersal of thermophilic bacteria from hot springs. In: Inskeep WP, McDermott TR (eds) Geothermal biology and geochemistry in Yellowstone National Park. Montana State University Publications, Bozeman, pp 327–340