• Boone, D. R., Biological formation and consumption of methane, Atmospheric Methane: Sources, Sinks, and Role in Global Change, NATO ASI Ser. I, 13M. A. K. Khalil, 102127, Springer-Verlag, New York, 1993.
  • Chen, Z., L. Debo, K. Shao, B. Wang, Features of CH4 emission from rice paddy fields in Beijing and Nanjing, China, Chemosphere, 261–4, 239246, 1993.
  • Husin, Y. A., D. Murdiyarso, M. A. K. Khalil, R. A. Rasmussen, M. J. Shearer, S. Sabiham, A. Sunar, H. Adijuwana, Methane flux from Indonesian wetland rice: The effects of water management and rice variety, Chemosphere, 314, 31533180, 1995.
  • , Intergovernmental Panel on Climate Change (IPCC), Climate Change 1994, Radiative Forcing of Climate Change and An Evaluation of the IPCC IS92 Emission ScenariosJ. T. Houghton, et al., Cambridge Univ. Press, New York, 1995.
  • Khalil, M. A. K., R. A. Rasmussen, The potential of soils as a sink of chlorofluorocarbons and other man-made chlorocarbons, Geophys. Res. Lett., 16, 679682, 1989.
  • Khalil, M. A. K., R. A. Rasmussen, J. R. French, R. A. Holt, The influence of termites on atmospheric trace gases: CH4, CO2, CHCl3, N2O, CO, H2, and light hydrocarbons, J. Geophys. Res., 95, 36193634, 1990a.
  • Khalil, M. A. K., R. A. Rasmussen, M.-X. Wang, L. Ren, Emissions of trace gases from Chinese rice fields and biogas generators: CH4, N2O, CO, CO2, chlorocarbons, and hydrocarbons, Chemosphere, 201–2, 207226, 1990b.
  • Khalil, M. A. K., R. A. Rasmussen, M. J. Shearer, R. W. Dalluge, L. X. Ren, andC. L. Duan, Measurements of methane emissions from rice fields in China,J. Geophys. Res., 1998(a).
  • Khalil, M. A. K., R. A. Rasmussen, andM. J. Shearer, Flux measurements and sampling strategies: Applications to methane emissions from rice fields,J. Geophys. Res., 1998(b).
  • Mosier, A. R., S. K. Mohanty, A. Bhadrachalam, S. P. Chakravorti, Evolution of dinitrogen and nitrous oxide from the soil to the atmosphere through rice plants, Biol. Fert. Soils, 9, 6167, 1990.
  • Sass, R. L., F. M. Fisher, Y. B. Wang, F. T. Turner, M. F. Jund, Methane emission from rice fields: The effect of floodwater management, Global Biogeochem. Cycles, 63, 249262, 1992.
  • Yao, H., Z. L. Chen, Seasonal variation of methane flux from a Chinese rice paddy in a semiarid, temperate region, J. Geophys. Res., 99, 16,47116,477, 1994.