A large source of atmospheric nitrous oxide from subtropical North Pacific surface waters (original) (raw)

• Houghton, J. T., Jenkins, G. J. & Ephraums, J. J. (eds) Climate Change: The IPCC Scientific Assessment(Cambridge Univ. Press, (1990)).
  Google Scholar
• Crutzen, P. J. The influence of nitrogen oxides on the atmospheric ozone content. Q. J. R. Meteorol. Soc. 96, 320–325 (1970).
  Article ADS Google Scholar
• Bouwman, A. F., Van der Hoek, K. W. & Olivier, J. G. J. Uncertainties in the global source distribution of nitrous oxide. J. Geophys. Res. 100, 2785–2800 (1995).
  Article ADS CAS Google Scholar
• Kim, K.-R. & Craig, H. Nitrogen-15 and oxygen-18 characteristics of nitrous oxide: a global perspective. Science 262, 1855–1857 (1993).
  Article ADS CAS Google Scholar
• McElroy, M. B. & Jones, D. B. A. Evidence for an additional source of atmospheric N2O. Glob. Biogeochem. Cycles 10, 651–659 (1996).
  Article ADS CAS Google Scholar
• Kim, K.-R. & Craig, H. Two-isotope characterization of N2O in the Pacific Ocean and constraints on its origin in deep water. Nature 347, 58–61 (1990).
  Article ADS CAS Google Scholar
• Zafiriou, O. Laughing gas from leaky pipes. Nature 347, 15–16 (1990).
  Article ADS Google Scholar
• Karl, D. M. & Lukas, R. The Hawaii Ocean Time-series (HOT) program: background, rationale and field implementation. Deep-Sea Res. II 43, 129–156 (1996).
  Article ADS CAS Google Scholar
• Alldredge, A. L. & Cohen, Y. Can microscale chemical patches persist in the sea? Microelectrode study of marine snow, fecal pellets. Science 235, 689–691 (1987).
  Article ADS CAS Google Scholar
• Yoshida, N., Hattori, A., Saino, T., Matsuo, S. & Wada, E. 15N/14N ratio of dissolved N2O in the eastern tropical Pacific Ocean. Nature 307, 442–444 (1984).
  Article ADS CAS Google Scholar
• Yamazaki, T., Yoshida, N., Wada, E. & Matsuo, S. N2O reduction by Azotobacter vinelandii with emphasis on kinetic isotope effects. Plant Cell Physiol. 28, 263–271 (1989).
  Google Scholar
• Ward, B. B. in Nitrification(ed. Prosser, J. I.) 157–184 (IRL, Oxford, (1986)).
  Google Scholar
• Dore, J. E. & Karl, D. M. Nitrification in the euphotic zone as a source for nitrite, nitrate and nitrous oxide at Station ALOHA. Limnol. Oceanogr. 41, 1619–1628 (1996).
  Article ADS CAS Google Scholar
• Yoshida, N. 15N-depleted N2O as a product of nitrification. Nature 355, 528–529 (1988).
  Article ADS Google Scholar
• Yoshinari, T. & Wahlen, M. Oxygen isotope ratios in N2O from nitrification at a wastewater treatment facility. Nature 317, 349–350 (1985).
  Article ADS CAS Google Scholar
• Li, Y.-H., Peng, T.-H., Broecker, W. S. & Östlund, H. G. The average vertical mixing coefficient for the oceanic thermocline. Tellus B 36, 212–217 (1984).
  Article ADS Google Scholar
• Jørgensen, B. B. Atheoretical model of the stable sulfur isotope distribution in marine sediments. Geochim. Cosmochim. Acta 43, 363–374 (1979).
  Article ADS Google Scholar
• Nevison, C. D., Weiss, R. F. & Erickson, D. J. Global oceanic emissions of nitrous oxide. J. Geophys. Res. 100, 15809–15820 (1995).
  Article ADS CAS Google Scholar
• Rahn, T. & Wahlen, M. Stable isotope enrichment in stratospheric nitrous oxide. Science 278, 1776–1778 (1997).
  Article ADS CAS Google Scholar
• Codispoti, L. A. & Christiansen, J. P. Nitrification, denitrification and nitrous oxide cycling in the eastern tropical South Pacific Ocean. Mar. Chem. 16, 277–300 (1985).
  Article CAS Google Scholar
• Law, C. S. & Owens, N. J. P. Significant flux of atmospheric nitrous oxide from the northwest Indian Ocean. Nature 346, 826–828 (1990).
  Article ADS CAS Google Scholar
• Naqvi, S. W. A. & Noronha, R. J. Nitrous oxide in the Arabian Sea. Deep-Sea Res. 38, 871–890 (1991).
  Article ADS CAS Google Scholar
• Yoshinari, T.et al. Nitrogen and oxygen isotopic composition of N2O from suboxic waters of the eastern tropical North Pacific and the Arabian Sea — measurement by continuous-flow isotope-ratio monitoring. Mar. Chem. 56, 253–264 (1997).
  Article CAS Google Scholar
• Naqvi, S. W. A.et al. Budgetary and biogeochemical implications of N2O isotope signatures in the Arabian Sea. Nature 394, 462–464 (1998).
  Article ADS CAS Google Scholar
• Cline, J. D., Wisegarver, D. P. & Kelly-Hansen, K. Nitrous oxide and vertical mixing in the equatorial Pacific during the 1982–1983 El Niño. Deep-Sea Res. 34, 857–873 (1987).
  Article ADS CAS Google Scholar
• Karl, D. M.et al. Ecosystem changes in the North Pacific subtropical gyre attributed to the 1991–92 El Niño. Nature 373, 230–234 (1995).
  Article ADS CAS Google Scholar
• Sansone, F. J., Popp, B. N. & Rust, T. M. Stable carbon isotopic analysis of low-level methane in water and gas. Anal. Chem. 69, 40–44 (1997).
  Article CAS Google Scholar
• Popp, B. N., Sansone, F. J., Rust, T. M. & Merritt, D. A. Determination of concentration and carbon isotopic composition of dissolved methane in sediments and nearshore waters. Anal. Chem. 67, 405–411 (1995).
  Article CAS Google Scholar
• Craig, H. Isotopic standards for carbon and oxygen and correction factors for mass-spectrometric analysis of carbon dioxide. Geochim. Cosmochim. Acta 12, 133–149 (1957).
  Article ADS CAS Google Scholar
• Brand, W. A. PRECON: a fully automated interface for the pre-GC concentration of trace gases in air for isotopic analyses. Isotopes Environ. Health Stud. 31, 277–284 (1995).
  Article CAS Google Scholar
• Yoshida, N. & Matsuo, S. Nitrogen isotope ratio of atmospheric N2O as a key to the global cycle of N2O. Geochem. J. 17, 231–239 (1983).
  Article CAS Google Scholar