Authors: Cowen, JP Shackelford, R McGee, D Lam, P Baker, ET Olson, E

Citation: Jp. Cowen et al., Microbial biomass in the hydrothermal plumes associated with the 1998 axial volcano eruption, GEOPHYS R L, 26(24), 1999, pp. 3637-3640

Authors: Karl, DM Bird, DF Bjorkman, K Houlihan, T Shackelford, R Tupas, L

Citation: Dm. Karl et al., Microorganisms in the accreted ice of Lake Vostok, Antarctica, SCIENCE, 286(5447), 1999, pp. 2144-2147