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논문 기본 정보

자료유형
학술저널
저자정보
Eun-Jung Choi (National Academy of Agricultural Science) Jae-Han Lee (Chungnam National University) Hyun-Cheol Jeong (National Academy of Agricultural Science) Su-Hun Kim (Chungnam National University) Ji-Sun Lim (Chungnam National University) Dong-Kyu Lee (Chungnam National University) Taek-Keun Oh (Chungnam National University)
저널정보
충남대학교 농업과학연구소 Korean Journal of Agricultural Science Korean Journal of Agricultural Science Vol.44 No.4
발행연도
2017.12
수록면
463 - 476 (14page)

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초록· 키워드

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Climate change is considered as the greatest threat to our future and descendants. The Korean government has set a target for 2030 to reduce emission of greenhouse gases (GHGs) by 37% from the business-as-usual levels which are projected to reach 851 million metric tons of CO₂eq (Carbon dioxide equivalent). In Korea, GHGs emission from agriculture account for almost 3.1% of the total of anthropogenic GHGs. The GHGs emitted from agricultural land are largely classified into three types: carbon dioxide (CO₂), methane (CH₄), and nitrous oxide (N₂O). In Korea, rice paddies are one of the largest agricultural CH₄ sources. In order to analyze domestic research trends related to CH₄ emission from rice paddies, 93 academic publications including peer reviewed journals, books, working papers, reports, etc., published from 1995 to September 2017, were critically reviewed. The results were classified according to the research purposes. CH₄ characteristics and assessment were found to account for approximately 65.9% of the research trends, development of CH₄ emission factors for 9.5%, CH₄ emission reduction technology for 14.8%, and CH₄ emission modeling for 6.3%, etc. A number of research related to CH₄ emission characteristics and assessment have been studied in recent years, whereas further study on CH₄ emission factors are required to determine an accurate country-specific GHG emission from rice paddies. Future research should be directed toward both studies for reducing the release of CH₄ from rice paddies to the atmosphere and the understanding of the major controlling factors affecting CH₄ emission.

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Abstract
Introduction
Methods for trend analysis
Results
Conclusion
References

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UCI(KEPA) : I410-ECN-0101-2018-520-001702076