@article {PIE472, title = {Fluid geochemistry, local hydrology, and metabolic activity define methanogen community size and composition in deep-sea hydrothermal vents}, journal = {ISME}, year = {2019}, note = {PI}, keywords = {flow path geometry, LTER-PIE, methanogens, microbial communities, population dynamics}, doi = {10.1038/s41396-019-0382-3}, author = {Stewart, L.C. and Algar, C.K. and Fortunato, C.S. and Larson, B.I. and Vallino, J.J. and Huber, J.A. and Butterfield, D.A. and Holden, J.F.} }