Richgels, K.L.D., J.T. Hoverman, P.T.J. Johnson. 2013. Evaluating the role of regional and local processes in structuring a larval trematode metacommunity of Helisoma trivolvis. Ecography 36: 001–010, 2013 (early view). DOI 10.1111/j.1600-0587.2013.07868.x

Hoverman, J.T., D.L Preston, S.A. Orlofske, K.L.D. Richgels, P.T.J. Johnson. In Review. Linking metabolic theory and disease ecology: experimental insights into the unique efficiency of host-parasite interactions. Ecology Letters.

Peterson, A.C., K.L.D. Richgels, P.T.J. Johnson, and V.J. McKenzie. 2013. Investigating the dispersal routes used by an invasive amphibian, Lithobates catesbeianus, in human-dominated landscapes. Biological Invasions (online first) DOI 10.1007/s10530-013-0442-y.

Johnson, P.T.J., D.L. Preston, J.T. Hoverman, K.L.D. Richgels. 2013. Biodiversity reduces disease through functional changes in host community composition. Nature 494:230-233.

Hoverman, J.T., J.R. Mihaljevic, K.L.D. Richgels, J.L. Kirby, P.T.J. Johnson. 2012. Widespread co-occurrence of virulent pathogens within California amphibian communities. EcoHealth 9:288-292.

Johnson P.T.J., J.T. Hoverman, V.J. McKenzie, A.R. Blaustein, K.L.D. Richgels. 2012. Urbanization and wetland communities: applying metacommunity theory to understand the local and landscape effects. Journal of Applied Ecology 50:34-42.

Johnson P.T.J., D.L. Preston, J.T. Hoverman, J.S. Henderson, S.H. Paull, K.L.D. Richgels, M.D. Redmond. 2012. Species diversity reduces parasite infection through cross-generational effects on host abundance. Ecology 93:56-64. 

Johnson, P.T.J., J.M. Chase, K.L. Dosch, R.B. Hartson, J.A. Gross, D.J. Larson, D.R.       Sutherland, and S.R. Carpenter. 2007. Aquatic eutrophication promotes pathogenic         infection in amphibians. Proceedings of the    National Academy of Science 104:15781-86.