Prediction of future methane emission from irrigated rice paddies in central Thailand under different water management practices
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- 作者：Kazunori Minamikawaa ; minakazu@affrc.go.jp" class="auth_mail" title="E-mail the corresponding author ; Tamon Fumotoa ; Toshichika Iizumia ; Nittaya Cha-unb ; Uday Pimpleb ; Motoki Nishimoria ; Yasushi Ishigookaa ; Tsuneo Kuwagataa
- 关键词：DNDC-Rice ; Global warming ; Intermittent irrigation ; Midseason drainage ; Regional climate downscaling
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：566-567
- 期：Complete
- 页码：641-651
- 全文大小：1632 K
文摘
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We simulated CH4 emission from irrigated rice paddies in central Thailand to 2060.
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We compared single (SA) and multiple aeration (MA) with continuous flooding (CF).
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From 2051 to 2060, SA decreased CH4 emission by 21.9 to 22.9% compared to CF.
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From 2051 to 2060, MA decreased CH4 emission by 53.5 to 55.2% compared to CF.
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These decreases by SA and MA were comparable to those from 2001 to 2010.