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Structural decomposition analysis of agricultural Non-CO2 greenhouse gas emission intensity in China

文献类型：期刊论文

作者Li, Minhuan4; Zhang, Fan3; Du, Yiqiong2; Zhang, Mengyi1
刊名PHYSICS AND CHEMISTRY OF THE EARTH
出版日期2024-06-01
卷号134页码:8
关键词Non-CO 2 greenhouse gas Emission intensity Structural decomposition analysis China
ISSN号1474-7065
DOI10.1016/j.pce.2024.103581
英文摘要Agriculture is China's primary emitter of non-CO2 greenhouse gas (GHGs) emissions, and it is crucial to understand the drivers and contributions of agricultural non-CO2 GHGs emission intensity (ANCGI) for formulating effective emission reduction policies. Based on a decomposition analysis approach, this study explains the factors that driving the change of ANCGI from the perspectives of environment, economy, and scale. And by calculating the contribution of these three factors in 31 Chinese provinces between 2000 and 2019 using the Logarithmic Mean Divisia Index (LMDI) technology. The findings show that the ANCGI in China has declined by about 3.6% per year on average over the past 20 years, and the main factor affecting its decline is the economic level, contributing more than one third. The ANCGI is negatively impacted by the environment, with a contribution value of -1.60%; and the scale effect contributes 1.21% to the decrease in the ANCGI. Therefore, improving the level of agriculture environment in each province and transitioning to a high-quality development model are important ways to reduce the ANCGI in China.
WOS关键词MANAGEMENT ; ENERGY
资助项目Strategic Priority Research Pro- gram of Chinese Academy of Sciences[XDA20010302] ; National Natural Science Foundation of China[72373139] ; National Natural Science Foundation of China[72303087] ; National Natural Science Foundation of China[72004215]
WOS研究方向Geology ; Meteorology & Atmospheric Sciences ; Water Resources
语种英语
WOS记录号WOS:001219206400001
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构Strategic Priority Research Pro- gram of Chinese Academy of Sciences ; National Natural Science Foundation of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/205834]  
专题陆地表层格局与模拟院重点实验室_外文论文
通讯作者Zhang, Mengyi
作者单位1.China Univ Geosci Beijing, Sch Land Sci & Technol, Beijing 100083, Peoples R China
2.Shanxi Univ, Inst Loess Plateau, Taiyuan 030006, Shanxi, Peoples R China
3.Chinese Acad Sci, Key Lab Land Surface Pattern & Simulat, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
4.Beijing Forestry Univ, Sch Econ & Management, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Li, Minhuan,Zhang, Fan,Du, Yiqiong,et al. Structural decomposition analysis of agricultural Non-CO2 greenhouse gas emission intensity in China[J]. PHYSICS AND CHEMISTRY OF THE EARTH,2024,134:8.
APA Li, Minhuan,Zhang, Fan,Du, Yiqiong,&Zhang, Mengyi.(2024).Structural decomposition analysis of agricultural Non-CO2 greenhouse gas emission intensity in China.PHYSICS AND CHEMISTRY OF THE EARTH,134,8.
MLA Li, Minhuan,et al."Structural decomposition analysis of agricultural Non-CO2 greenhouse gas emission intensity in China".PHYSICS AND CHEMISTRY OF THE EARTH 134(2024):8.

入库方式： OAI收割

来源：地理科学与资源研究所

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