Well-hidden methanogenesis in deep, organic-rich sediments of Guaymas Basin

Deep marine sediments (>1mbsf) harbor ~26% of microbial biomass and are the largest reservoir of methane on Earth. Yet, the deep subsurface biosphere and controls on its contribution to methane production remain underexplored. Here, we use a multidisciplinary approach to examine methanogenesis in...

Ausführliche Beschreibung