90
Mohr, W., Grosskopf, T., Wallace, D. W., & LaRoche, J. (2010). Methodological underestimation
of oceanic nitrogen fixation rates. PLoS One, 5(9), e12583. https://doi.org/10.1371/journal.
pone.0012583.
Monteiro, F. M., Follows, M. J., & Dutkiewicz, S. (2010). Distribution of diverse nitrogen fixers in the global ocean. Global Biogeochemical Cycles, 24, GB3017. https://doi.
org/10.1029/2009GB003731.
Montoya, J. P. (2008). Nitrogen stable isotopes in marine environments. In D. Capone, D. Bronk,
M. Mulholland, & E. Carpenter (Eds.), Nitrogen in the marine environment (2nd ed.). San
Diego: Elsevier/Academic.
Montoya, J. P., Voss, M., Kaehler, P., & Capone, D. G. (1996). A simple, high precision tracer
assay for dinitrogen fixation. Applied and Environmental Microbiology, 62, 986–993.
Montoya, J., Carpenter, E., & Capone, D. (2002). Nitrogen fixation and nitrogen isotope abundance in zooplankton of the oligotrophic North Atlantic. Limnology and Oceanography, 47,
1617–1628.
Montoya, J. P., Holl, C. M., Zehr, J. P., Hansen, A., Villareal, T., et al. (2004). High rates of N 2 fixation by unicellular diazotrophs in the oligotrophic Pacific. Nature, 430, 1027–1031.
Moore, R. M., Punshon, S., Mahaffey, C., & Karl, D. (2009). The relationship between dissolved
hydrogen and nitrogen fixation in ocean waters. Deep-Sea Research Part I: Oceanographic
Research Papers, 56(9), 1449–1458. https://doi.org/10.1016/j.dsr.2009.04.008.
Moore, R., Grefe, I., Zorz, J., Shan, S., Thompson, K., et al. (2018). On the relationship between
hydrogen saturation in the tropical Atlantic Ocean and nitrogen fixation by the symbiotic diazotroph UCYN-A. Journal of Geophysical Research, Oceans, 123(4), 2353–2362.
Moran, M. (2009). Metatranscriptomics: Eavesdropping on complex microbial communities.
Microbe, 4, 329–335.
Ohki, K., & Fujita, Y. (1982). Laboratory culture of the pelagic blue-green alga Trichodesmium
thiebautii: Conditions for unialgal culture. Marine Ecology Progress Series, 7, 185–190.
Ohki, K., Rueter, J. G., & Fujita, Y. (1986). Cultures of the pelagic cyanophytes Trichodesmium
erythraeum and T. thiebautii in synthetic medium. Marine Biology, 91, 9–13.
Ohki, K., Zehr, J. P., Falkowski, P. G., & Fujita, Y. (1991). Regulation of nitrogen-fixation by different nitrogen sources in the marine non-heterocystous cyanobacterium Trichodesmium sp.
NIBB 1067. Archives of Microbiology, 156, 335–337.
Ohki, K., Zehr, J. P., & Fujita, Y. (1992). Regulation of nitrogenase activity in relation to the lightdark regime in the filamentous non-heterocystous cyanophyte Trichodesmium sp. NIBB 1067.
Journal of General Microbiology, 138, 2679–2685.
Omoregie, E. O., Crumbliss, L. L., Bebout, B. M., & Zehr, J. P. (2004). Comparison of diazotroph
community structure in Lyngbya sp and Microcoleus chthonoplastes dominated microbial mats
from Guerrero Negro, Baja, Mexico. FEMS Microbiology Ecology, 47(3), 305–318.
Oremland, R. S., & Capone, D. G. (1988). Use of specific inhibitors in microbial ecological and
biogeochemical studies. Advances in Microbial Ecology, 10, 285–383.
Pachiadaki, M. G., Brown, J. M., Brown, J., Bezuudt, O., Berube, P. M., et al. (2019). Charting
the complexity of the marine microbiome through single-cell genomics. Cell, 179, 1623–1635.
https://doi.org/10.1016/j.cell.2019.11.017.
Pepe-Ranney, C., Koechli, C., Potrafka, R., Andam, C., Eggleston, E., et al. (2016). Noncyanobacterial diazotrophs mediate dinitrogen fixation in biological soil crusts during early
crust formation. The ISME Journal, 10(2), 287–298.
Peterson, B. J., & Fry, B. (1987). Stable isotopes in ecosystem studies. Annual Review of Ecology
and Systematics, 18, 293–320.
Preston, C. M., Marin, R., III, Jensen, S. D., Feldman, J., Birch, J. M., et al. (2009). Near realtime, autonomous detection of marine bacterioplankton on a coastal mooring in Monterey Bay,
California, using rRNA-targeted DNA probes. Environmental Microbiology, 11(5), 1168–1180.
https://doi.org/10.1111/j.1462- 2920.2009.01848.x.
Prufert-Bebout, L., Paerl, H. W., & Lassen, C. (1993). Growth, nitrogen fixation and spectral
attenuation in cultivated Trichodesmium species. Applied and Environmental Microbiology,
59, 1367–1375.
5 Measurements of Organism Abundances and Activities
Mohr, W., Grosskopf, T., Wallace, D. W., & LaRoche, J. (2010). Methodological underestimation
of oceanic nitrogen fixation rates. PLoS One, 5(9), e12583. https://doi.org/10.1371/journal.
pone.0012583.
Monteiro, F. M., Follows, M. J., & Dutkiewicz, S. (2010). Distribution of diverse nitrogen fixers in the global ocean. Global Biogeochemical Cycles, 24, GB3017. https://doi.
org/10.1029/2009GB003731.
Montoya, J. P. (2008). Nitrogen stable isotopes in marine environments. In D. Capone, D. Bronk,
M. Mulholland, & E. Carpenter (Eds.), Nitrogen in the marine environment (2nd ed.). San
Diego: Elsevier/Academic.
Montoya, J. P., Voss, M., Kaehler, P., & Capone, D. G. (1996). A simple, high precision tracer
assay for dinitrogen fixation. Applied and Environmental Microbiology, 62, 986–993.
Montoya, J., Carpenter, E., & Capone, D. (2002). Nitrogen fixation and nitrogen isotope abundance in zooplankton of the oligotrophic North Atlantic. Limnology and Oceanography, 47,
1617–1628.
Montoya, J. P., Holl, C. M., Zehr, J. P., Hansen, A., Villareal, T., et al. (2004). High rates of N 2 fixation by unicellular diazotrophs in the oligotrophic Pacific. Nature, 430, 1027–1031.
Moore, R. M., Punshon, S., Mahaffey, C., & Karl, D. (2009). The relationship between dissolved
hydrogen and nitrogen fixation in ocean waters. Deep-Sea Research Part I: Oceanographic
Research Papers, 56(9), 1449–1458. https://doi.org/10.1016/j.dsr.2009.04.008.
Moore, R., Grefe, I., Zorz, J., Shan, S., Thompson, K., et al. (2018). On the relationship between
hydrogen saturation in the tropical Atlantic Ocean and nitrogen fixation by the symbiotic diazotroph UCYN-A. Journal of Geophysical Research, Oceans, 123(4), 2353–2362.
Moran, M. (2009). Metatranscriptomics: Eavesdropping on complex microbial communities.
Microbe, 4, 329–335.
Ohki, K., & Fujita, Y. (1982). Laboratory culture of the pelagic blue-green alga Trichodesmium
thiebautii: Conditions for unialgal culture. Marine Ecology Progress Series, 7, 185–190.
Ohki, K., Rueter, J. G., & Fujita, Y. (1986). Cultures of the pelagic cyanophytes Trichodesmium
erythraeum and T. thiebautii in synthetic medium. Marine Biology, 91, 9–13.
Ohki, K., Zehr, J. P., Falkowski, P. G., & Fujita, Y. (1991). Regulation of nitrogen-fixation by different nitrogen sources in the marine non-heterocystous cyanobacterium Trichodesmium sp.
NIBB 1067. Archives of Microbiology, 156, 335–337.
Ohki, K., Zehr, J. P., & Fujita, Y. (1992). Regulation of nitrogenase activity in relation to the lightdark regime in the filamentous non-heterocystous cyanophyte Trichodesmium sp. NIBB 1067.
Journal of General Microbiology, 138, 2679–2685.
Omoregie, E. O., Crumbliss, L. L., Bebout, B. M., & Zehr, J. P. (2004). Comparison of diazotroph
community structure in Lyngbya sp and Microcoleus chthonoplastes dominated microbial mats
from Guerrero Negro, Baja, Mexico. FEMS Microbiology Ecology, 47(3), 305–318.
Oremland, R. S., & Capone, D. G. (1988). Use of specific inhibitors in microbial ecological and
biogeochemical studies. Advances in Microbial Ecology, 10, 285–383.
Pachiadaki, M. G., Brown, J. M., Brown, J., Bezuudt, O., Berube, P. M., et al. (2019). Charting
the complexity of the marine microbiome through single-cell genomics. Cell, 179, 1623–1635.
https://doi.org/10.1016/j.cell.2019.11.017.
Pepe-Ranney, C., Koechli, C., Potrafka, R., Andam, C., Eggleston, E., et al. (2016). Noncyanobacterial diazotrophs mediate dinitrogen fixation in biological soil crusts during early
crust formation. The ISME Journal, 10(2), 287–298.
Peterson, B. J., & Fry, B. (1987). Stable isotopes in ecosystem studies. Annual Review of Ecology
and Systematics, 18, 293–320.
Preston, C. M., Marin, R., III, Jensen, S. D., Feldman, J., Birch, J. M., et al. (2009). Near realtime, autonomous detection of marine bacterioplankton on a coastal mooring in Monterey Bay,
California, using rRNA-targeted DNA probes. Environmental Microbiology, 11(5), 1168–1180.
https://doi.org/10.1111/j.1462- 2920.2009.01848.x.
Prufert-Bebout, L., Paerl, H. W., & Lassen, C. (1993). Growth, nitrogen fixation and spectral
attenuation in cultivated Trichodesmium species. Applied and Environmental Microbiology,
59, 1367–1375.
5 Measurements of Organism Abundances and Activities