干旱区生态环境知识资源中心(Arid): Assessment of carbon balance attribution and carbon storage potential in China's terrestrial ecosystem

Arid

DOI	10.1016/j.resconrec.2022.106748
	Assessment of carbon balance attribution and carbon storage potential in China's terrestrial ecosystem
	Zhang, Danni; Zhao, Yuhao; Wu, Jiansheng
通讯作者	Wu, JS
来源期刊	RESOURCES CONSERVATION AND RECYCLING
ISSN	0921-3449
EISSN	1879-0658
出版年	2023
卷号	189
英文摘要	Carbon sink in terrestrial ecosystems is critical for achieving carbon neutrality; however, its environmental sensitivity and potential remain uncertain. A comprehensive framework was established to assess the carbon balance attribution and carbon storage potential. The net ecosystem productivity was integrated with the maximum entropy model and the patch-generating land use simulation model for analysis. In 2017, ecosystems in China produce 0.44 Pg C and store 1.66 Pg C, with sources in the west and sinks in the east. The Sichuan Basin, North China Plain, Loess Plateau, Inner Mongolia Plateau and Northeast China Plain experience the historical carbon source-to-sink conversion. The potential for the sink-to-source conversion increases from central to eastern and western China and precipitation contributes 52.3%. A high possibility of potential sink-to-source conversion concentrates in Eastern Qinghai-Tibet Plateau, middle-lower Yangtze River plain and eastern coastal areas of China. The carbon sink in terrestrial ecosystems of China is expected to be 23.58 Pg C in 2030, with the central subtropical broad-leaved evergreen zone accounting for 21.33%. The risk of the decline in carbon stocks is 0.45-0.54 Pg C. The results serve as scientific references for achieving carbon neutrality and sustainable development goals.
英文关键词	Carbon storage Carbon balance Net ecosystem productivity Terrestrial ecosystem Maximum entropy model
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000891374300007
WOS关键词	CLIMATE-CHANGE ; NITROGEN DEPOSITION ; ARID REGION ; SPATIOTEMPORAL PATTERN ; PRIMARY PRODUCTIVITY ; FOREST ECOSYSTEMS ; ELEVATED CO2 ; VEGETATION ; DROUGHT ; TEMPERATE
WOS类目	Engineering, Environmental ; Environmental Sciences
WOS研究方向	Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/398365
推荐引用方式 GB/T 7714	Zhang, Danni,Zhao, Yuhao,Wu, Jiansheng. Assessment of carbon balance attribution and carbon storage potential in China's terrestrial ecosystem[J],2023,189.
APA	Zhang, Danni,Zhao, Yuhao,&Wu, Jiansheng.(2023).Assessment of carbon balance attribution and carbon storage potential in China's terrestrial ecosystem.RESOURCES CONSERVATION AND RECYCLING,189.
MLA	Zhang, Danni,et al."Assessment of carbon balance attribution and carbon storage potential in China's terrestrial ecosystem".RESOURCES CONSERVATION AND RECYCLING 189(2023).