The Biogeography of Ammonia-Oxidizing Bacterial Communities in Soil

Fierer, Noah ; Carney, Karen M. ; Horner-Devine, M. Claire ; Megonigal, J. Patrick. (2009). The Biogeography of Ammonia-Oxidizing Bacterial Communities in Soil . Microbial ecology, 58 (2) , 435-445. http://dx.doi.org/10.1007/s00248-009-9517-9