Phylogeny and diversity of alkane-degrading enzyme gene variants in the Laurentian great lakes and Western atlantic, William C. Christian, Timothy M. Butler, Ryan B. Ghannam, Paige N. Webb, Stephen Techtmann
Michigan Tech Publications

Biogeographic patterns in members of globally distributed and dominant taxa found in port microbial communities, Ryan B. Ghannam, Laura G. Schaerer, Timothy M. Butler, Stephen M. Techtmann
Michigan Tech Publications

Global comparison of the bacterial communities of bilge water, boat surfaces, and external port water, Laura G. Schaerer, Ryan B Ghannam, Timothy M. Butler, Stephen Techtmann
Michigan Tech Publications

MICROBIAL COMMUNITY RESPONSE TO LIGHT AND HEAVY CRUDE OIL IN FRESHWATER SYSTEMS, Timothy M. Butler
Dissertations, Master's Theses and Master's Reports