Jonathan O'Brien

Phosphorus release from the drying and reflooding of diverse shallow sediments
Kinsman-Costello, Lauren E., Stephen K. Hamilton, Jonathan M. O’Brien, and Jay T. Lennon. 2016. “Phosphorus Release from the Drying and Reflooding of Diverse Shallow Sediments”. Biogeochemistry 130 (1-2): 159-76. doi:10.1007/s10533-016-0250-4.
Natural stressors in uncontaminated sediments of shallow freshwaters: The prevalence of sulfide, ammonia, and reduced iron
Kinsman-Costello, Lauren E., Jonathan M. O’Brien, and Stephen K. Hamilton. 2015. “Natural Stressors in Uncontaminated Sediments of Shallow Freshwaters: The Prevalence of Sulfide, Ammonia, and Reduced Iron”. Environmental Toxicology and Chemistry 34 (3): 467-79. doi:10.1002/etc.2801.
Nitrogen transformations in a through-flow wetland revealed using whole-ecosystem pulsed <sup>15</sup>N additions
O’Brien, Jonathan M., Stephen K. Hamilton, Lauren E. Kinsman-Costello, Jay T. Lennon, and Nathaniel E. Ostrom. 2012. “Nitrogen Transformations in a through-Flow Wetland Revealed Using Whole-Ecosystem Pulsed <sup>15< Sup>N Additions”. Limnology and Oceanography 57 (1): 221-34. doi:10.4319/lo.2012.57.1.0221.
The fate of assimilated nitrogen in streams: an <i>in situ</i> benthic chamber study
O’Brien, Jonathan M., Stephen K. Hamilton, Laura Podzikowski, and Nathaniel Ostrom. 2012. “The Fate of Assimilated Nitrogen in Streams: an <i>in situ< i> Benthic Chamber Study”. Freshwater Biology 57 (6): 1113-25. doi:10.1111/j.1365-2427.2012.02770.x.
Nitrous oxide emission from denitrification in stream and river networks
Beaulieu, Jake J., Jennifer L. Tank, Stephen K. Hamilton, Wilfred M. Wollheim, Robert O. Hall, Patrick J. Mulholland, Bruce J. Peterson, et al. 2011. “Nitrous Oxide Emission from Denitrification in Stream and River Networks”. Proceedings of the National Academy of Sciences of the United States of America 108 (1): 214-19. doi:10.1073/pnas.1011464108.
Nitrate removal in stream ecosystems measured by <sup>15</sup>N addition experiments: Denitrification
Mulholland, Patrick J., Robert O. Hall, Daniel J. Sobota, Walter K. Dodds, Stuart E. G. Findlay, Nancy B Grimm, Stephen K. Hamilton, et al. 2009. “Nitrate Removal in Stream Ecosystems Measured by <sup>15< Sup>N Addition Experiments: Denitrification”. Limnology and Oceanography 54 (3): 666-80. doi:10.4319/lo.2009.54.3.0666.
Nitrate removal in stream ecosystems measured by <sup>15</sup>N addition experiments: Total uptake
Hall, Robert O., Jennifer L. Tank, Daniel J. Sobota, Patrick J. Mulholland, Jonathan M. O’Brien, Walter K. Dodds, Jackson R. Webster, et al. 2009. “Nitrate Removal in Stream Ecosystems Measured by <sup>15< Sup>N Addition Experiments: Total Uptake”. Limnology and Oceanography 54 (3): 653-65. doi:10.4319/lo.2009.54.3.0653.
Stream denitrification across biomes and its response to anthropogenic nitrate loading
Mulholland, Patrick J., Ashley M. Helton, Geoffrey C. Poole, Robert O. Hall, Stephen K. Hamilton, Bruce J. Peterson, Jennifer L. Tank, et al. 2008. “Stream Denitrification across Biomes and Its Response to Anthropogenic Nitrate Loading”. Nature 452: 202-5. doi:10.1038/nature06686.