Clifford Dahm
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): 214-219. doi:10.1073/pnas.1011464108.
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 15N Addition Experiments: Denitrification”. Limnology And Oceanography 54 (3): 666-680. doi:10.4319/lo.2009.54.3.0666.
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 15N Addition Experiments: Total Uptake”. Limnology And Oceanography 54 (3): 653-665. doi:10.4319/lo.2009.54.3.0653.
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: 202-205. doi:10.1038/nature06686.