Climatic Change

, Volume 40, Issue 1, pp 39–80

Mitigating Agricultural Emissions of Methane

  • A.R. Mosier
  • J.M. Duxbury
  • J.R. Freney
  • O. Heinemeyer
  • K. Minami
  • D.E. Johnson
Article

DOI: 10.1023/A:1005338731269

Cite this article as:
Mosier, A., Duxbury, J., Freney, J. et al. Climatic Change (1998) 40: 39. doi:10.1023/A:1005338731269

Abstract

Agricultural crop and animal production systems are important sources and sinks for atmospheric methane (CH4). The major CH4 sources from this sector are ruminant animals, flooded rice fields, animal waste and biomass burning which total about one third of all global emissions. This paper discusses the factors that influence CH4 production and emission from these sources and the aerobic soil sink for atmospheric CH4 and assesses the magnitude of each source. Potential methods of mitigating CH4 emissions from the major sources could lead to improved crop and animal productivity. The global impact of using the mitigation options suggested could potentially decrease agricultural CH4 emissions by about 30%.

Methane emissionsmitigationagriculture

Copyright information

© Kluwer Academic Publishers 1998

Authors and Affiliations

  • A.R. Mosier
    • 1
  • J.M. Duxbury
    • 2
  • J.R. Freney
    • 3
  • O. Heinemeyer
    • 4
  • K. Minami
    • 5
  • D.E. Johnson
    • 6
  1. 1.USDA/ARSFort CollinsUSA
  2. 2.Cornell UniversityIthacaUSA
  3. 3.CSIROCanberraAustralia
  4. 4.BFALBraunschweigGermany
  5. 5.JIRCASTsukubaJapan
  6. 6.Animal SciencesColorado State UniversityFort CollinsUSA