干旱区生态环境知识资源中心(Arid): Quantifying the Spatial-Temporal Patterns and Influencing Factors of Agricultural Carbon Emissions Based on the Coupling Effect of Water-Land Resources in Arid Inland Regions

Arid

DOI	10.3389/fenvs.2022.908987
	Quantifying the Spatial-Temporal Patterns and Influencing Factors of Agricultural Carbon Emissions Based on the Coupling Effect of Water-Land Resources in Arid Inland Regions
	Wang, Lingge; Zhu, Rui; Yin, Zhenliang; Chen, Zexia; Lu, Rui; Fang, Chunshuang
通讯作者	Zhu, R
来源期刊	FRONTIERS IN ENVIRONMENTAL SCIENCE
EISSN	2296-665X
出版年	2022
卷号	10
英文摘要	Agricultural carbon emissions are supposed to be a fundamental component of the regional carbon cycle in regions with intense agricultural activities. However, the patterns and controls of agricultural carbon emissions based on the water-land resource coupling effect remain poorly understood in arid inland regions. Thus, we constructed a research framework combining water and land resources with agricultural carbon emissions to assess the linkage of water-land-agricultural carbon emissions in arid inland regions. The agricultural carbon emission measurement model and water-land resource coupling coordination degree model (WLCD) were used for exploring the spatial and temporal patterns of agricultural carbon emissions and water-land elements. The interaction between societal , economic , and ecological factors on agricultural carbon emissions was clarified using the logarithmic mean Divisia index (LMDI). The applicability of the method was verified in the Zhangye oasis in northwest China. The results are as follows: 1) from 2012 to 2019, the agricultural carbon emissions in Zhangye increased first and then declined, with 96% of which mainly coming from chemical fertilizers and plowing; 2) the coupling coordination index of water-land resources in Zhangye increased from 0.3715 in 2012 to 0.5399 in 2019, an increase of 45.33%, indicating a conversion from mild disordered to basic coordination; 3) regarding the effects among the factors, the economic output of agricultural water resource, cropland area per capita, and population (the water and land resource ratio and agricultural carbon emission intensity) exerted positive (negative) impacts on agricultural carbon emissions. Accordingly, it is suggested that the green and low-carbon development strategies for oasis agriculture require a high level of integrated planning and management of water and land resources, as well as comprehensive consideration of low-carbon agriculture and elements related to water and land.
英文关键词	agricultural carbon emissions coupling effect logarithmic mean divisia index water and land resources arid inland region
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000823408900001
WOS关键词	GREENHOUSE-GAS EMISSIONS ; NEXUS ; IMPACTS ; INDEX ; DECOMPOSITION ; CHINA
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392748
推荐引用方式 GB/T 7714	Wang, Lingge,Zhu, Rui,Yin, Zhenliang,et al. Quantifying the Spatial-Temporal Patterns and Influencing Factors of Agricultural Carbon Emissions Based on the Coupling Effect of Water-Land Resources in Arid Inland Regions[J],2022,10.
APA	Wang, Lingge,Zhu, Rui,Yin, Zhenliang,Chen, Zexia,Lu, Rui,&Fang, Chunshuang.(2022).Quantifying the Spatial-Temporal Patterns and Influencing Factors of Agricultural Carbon Emissions Based on the Coupling Effect of Water-Land Resources in Arid Inland Regions.FRONTIERS IN ENVIRONMENTAL SCIENCE,10.
MLA	Wang, Lingge,et al."Quantifying the Spatial-Temporal Patterns and Influencing Factors of Agricultural Carbon Emissions Based on the Coupling Effect of Water-Land Resources in Arid Inland Regions".FRONTIERS IN ENVIRONMENTAL SCIENCE 10(2022).