| Biodiversity effects on ecosystem functioning: emerging issues and their experimental test in aquatic environments P S. Giller, H Hillebrand, UG Berninger, M O. Gessner, S Hawkins, ... Oikos 104 (3), 423-436, 2004 | 440 | 2004 |
| Geospatial resolution of human and bacterial diversity with city-scale metagenomics E Afshinnekoo, C Meydan, S Chowdhury, D Jaroudi, C Boyer, N Bernstein, ... Cell systems 1 (1), 72-87, 2015 | 333 | 2015 |
| Diversity of ammonia monooxygenase (amoA) genes across environmental gradients in Chesapeake Bay sediments CA Francis, GD O'Mullan, BB Ward Geobiology 1 (2), 129-140, 2003 | 187 | 2003 |
| Environmental Acquisition of Thiotrophic Endosymbionts by Deep-Sea Mussels of the Genus Bathymodiolus YJ Won, SJ Hallam, GD O'Mullan, IL Pan, KR Buck, RC Vrijenhoek Applied and Environmental Microbiology 69 (11), 6785-6792, 2003 | 179 | 2003 |
| Worldwide Distribution of Nitrosococcus oceani, a Marine Ammonia-Oxidizing γ-Proteobacterium, Detected by PCR and Sequencing of 16S rRNA and amoA Genes BB Ward, GD O'Mullan Applied and environmental microbiology 68 (8), 4153-4157, 2002 | 153 | 2002 |
| Spatial patterns of pharmaceuticals and wastewater tracers in the Hudson River Estuary MG Cantwell, DR Katz, JC Sullivan, D Shapley, J Lipscomb, J Epstein, ... Water research 137, 335-343, 2018 | 139 | 2018 |
| Relationship of temporal and spatial variabilities of ammonia-oxidizing bacteria to nitrification rates in Monterey Bay, California GD O'Mullan, BB Ward Applied and Environmental Microbiology 71 (2), 697-705, 2005 | 138 | 2005 |
| Denitrifying bacterial community composition changes associated with stages of denitrification in oxygen minimum zones A Jayakumar, GD O’mullan, SWA Naqvi, BB Ward Microbial ecology 58, 350-362, 2009 | 114 | 2009 |
| Antibiotic-resistant bacteria in the Hudson River Estuary linked to wet weather sewage contamination S Young, A Juhl, GD O'Mullan Journal of water and health 11 (2), 297-310, 2013 | 102 | 2013 |
| Transitions in nirS-type denitrifier diversity, community composition, and biogeochemical activity along the Chesapeake Bay estuary CA Francis, GD O'Mullan, JC Cornwell, BB Ward Frontiers in microbiology 4, 32971, 2013 | 86 | 2013 |
| A hybrid zone between hydrothermal vent mussels (Bivalvia: Mytilidae) from the Mid‐Atlantic Ridge GD O’Mullan, PAY Maas, RA Lutz, RC Vrijenhoek Molecular Ecology 10 (12), 2819-2831, 2001 | 76 | 2001 |
| Nitrogen-fixing and nitrifying symbioses in the marine environment RA Foster, GD O’Mullan Nitrogen in the marine environment 1197, 1218, 2008 | 63 | 2008 |
| Genetic and morphometric characterization of mussels (Bivalvia: Mytilidae) from Mid-Atlantic hydrothermal vents PAY Maas, GD O'Mullan, RA Lutz, RC Vrijenhoek The Biological Bulletin 196 (3), 265-272, 1999 | 59 | 1999 |
| Cytonuclear disequilibrium in a hybrid zone involving deep‐sea hydrothermal vent mussels of the genus Bathymodiolus Y Won, SJ Hallam, GD O'mullan, RC Vrijenhoek Molecular Ecology 12 (11), 3185-3190, 2003 | 47 | 2003 |
| Coupling of fog and marine microbial content in the near-shore coastal environment ME Dueker, GD O'Mullan, KC Weathers, AR Juhl, M Uriarte Biogeosciences 9 (2), 803-813, 2012 | 45 | 2012 |
| Environmental controls on coastal coarse aerosols: implications for microbial content and deposition in the near-shore environment ME Dueker, KC Weathers, GD O’Mullan, AR Juhl, M Uriarte Environmental science & technology 45 (8), 3386-3392, 2011 | 44 | 2011 |
| Patterns of sediment-associated fecal indicator bacteria in an urban estuary: Benthic-pelagic coupling and implications for shoreline water quality GD O'Mullan, AR Juhl, R Reichert, E Schneider, N Martinez Science of the total environment 656, 1168-1177, 2019 | 43 | 2019 |
| Particle association of enterococcus and total bacteria in the lower Hudson River estuary, USA EA Suter, AR Juhl, GD O'Mullan | 42 | 2011 |
| Challenges to managing microbial fecal pollution in coastal environments: extra-enteric ecology and microbial exchange among water, sediment, and air GD O’Mullan, M Elias Dueker, AR Juhl Current Pollution Reports 3, 1-16, 2017 | 40 | 2017 |
| Seasonal and annual reoccurrence in betaproteobacterial ammonia‐oxidizing bacterial population structure NJ Bouskill, D Eveillard, G O'Mullan, GA Jackson, BB Ward Environmental microbiology 13 (4), 872-886, 2011 | 36 | 2011 |
