气候变化领域集成服务门户(CCPortal): Spatial-temporal characteristics of carbon emissions from land use change in Yellow River Delta region, China

CCPortal

DOI	10.1016/j.ecolind.2022.108623
	Spatial-temporal characteristics of carbon emissions from land use change in Yellow River Delta region, China
	Zhang, Chun-yan; Zhao, Lin; Zhang, Haotian; Chen, Meng-na; Fang, Ru-yao; Yao, Ying; Zhang, Qi-peng; Wang, Qian
发表日期	2022
ISSN	1470-160X
EISSN	1872-7034
卷号	136
英文摘要	Land use is a major source of anthropogenic carbon emissions and a driver of climate change, so it is necessary to explore the spatial and temporal distribution characteristics of carbon emissions from different land use types. Based on the land use type data and fossil energy consumption data in the same period, we analyzed the spatial and temporal distribution characteristics of carbon emissions in the Yellow River Delta from 2000 to 2019 by constructing a carbon emission model, carbon footprint and Moran's I index. The empirical results show that total net carbon emissions in the Yellow River Delta increased from 3.1x10(10)kg to 1.5x10(11)kg during 2000-2019. Construction land is the main source of carbon, while forest land and water contribute more to the total carbon sink in the study area. Carbon emissions in the Yellow River Delta were spatially clustered, characterized by a larger distribution of carbon emissions in the east-west direction than in the north-south direction. The results of the study are conducive to a comprehensive understanding of the spatial distribution pattern of land use carbon sources/sinks in the Yellow River Delta, and provide a certain reference basis for the formulation of low-carbon economic policies in the region.
英文关键词	Carbon emissions; Carbon footprint pressure index; Moran 's I index; Yellow River Delta; Land use
语种	英语
WOS研究方向	Biodiversity Conservation ; Environmental Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000761410200001
来源期刊	ECOLOGICAL INDICATORS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/280804
作者单位	Liaocheng University; Sichuan Agricultural University; Gansu Normal University Nationalities
推荐引用方式 GB/T 7714	Zhang, Chun-yan,Zhao, Lin,Zhang, Haotian,et al. Spatial-temporal characteristics of carbon emissions from land use change in Yellow River Delta region, China[J],2022,136.
APA	Zhang, Chun-yan.,Zhao, Lin.,Zhang, Haotian.,Chen, Meng-na.,Fang, Ru-yao.,...&Wang, Qian.(2022).Spatial-temporal characteristics of carbon emissions from land use change in Yellow River Delta region, China.ECOLOGICAL INDICATORS,136.
MLA	Zhang, Chun-yan,et al."Spatial-temporal characteristics of carbon emissions from land use change in Yellow River Delta region, China".ECOLOGICAL INDICATORS 136(2022).