Methane emissions from rice fields: Effect of soil properties
Journal Article
·
· Global Biogeochemical Cycles; (United States)
- Rice Univ., Houston, TX (United States)
- Texas A M Univ., Beaumont, TX (United States)
Atmospheric methane concentration has been increasing at the rate of approximately 1% per year. How much of this increase is due to increased emissions from flooded rice fields is unknown but rice cultivation will continue to increase, raising the possibility of further methane emission increases. At the same time, irrigated rice is one of the few sources where management of methane emission is possible. This paper reviews several emission studies carried out by the authors over a 4 year period on three different soil types as well as new data. Evidence is presented that methane emission values in different soils can be compared by correlating them with soil texture quantified by the amount of sand present in the soil. Emission values were found to be characteristic of the soil type. 24 refs., 2 figs., 4 tabs.
- OSTI ID:
- 6956908
- Journal Information:
- Global Biogeochemical Cycles; (United States), Journal Name: Global Biogeochemical Cycles; (United States) Vol. 8:2; ISSN 0886-6236; ISSN GBCYEP
- Country of Publication:
- United States
- Language:
- English
Similar Records
Production and emission of methane from experimental paddy soils
Mitigation options for methane emissions from rice fields in the Philippines
Methane Flux from Indonesian Wetland Rice: The Effects of Water Management and Rice Variety
Thesis/Dissertation
·
Sat Dec 31 23:00:00 EST 1988
·
OSTI ID:7068537
Mitigation options for methane emissions from rice fields in the Philippines
Conference
·
Mon Dec 30 23:00:00 EST 1996
·
OSTI ID:484417
Methane Flux from Indonesian Wetland Rice: The Effects of Water Management and Rice Variety
Dataset
·
Sat Dec 31 23:00:00 EST 1994
·
OSTI ID:1464252