%0 Journal Article %J ISME %D 2019 %T Fluid geochemistry, local hydrology, and metabolic activity define methanogen community size and composition in deep-sea hydrothermal vents %A Stewart, L.C. %A Algar, C.K. %A Fortunato, C.S. %A Larson, B.I. %A Vallino, J.J. %A Huber, J.A. %A Butterfield, D.A. %A Holden, J.F. %K flow path geometry %K LTER-PIE %K methanogens %K microbial communities %K population dynamics %B ISME %G eng %M PIE472 %3 OCE-1238212 and many others %] NSF-LTER-PIE %R 10.1038/s41396-019-0382-3 %F Journal Article