干旱区生态环境知识资源中心(Arid): Matching supply and demand for ecosystem services in the Yellow River Basin, China: A perspective of the water-energy-food nexus

Arid

DOI	10.1016/j.jclepro.2022.135469
	Matching supply and demand for ecosystem services in the Yellow River Basin, China: A perspective of the water-energy-food nexus
	Yin, Dengyu; Yu, Haochen; Shi, Yangyang; Zhao, Mingyue; Zhang, Jian; Li, Xiaoshun
通讯作者	Yu, HC
来源期刊	JOURNAL OF CLEANER PRODUCTION
ISSN	0959-6526
EISSN	1879-1786
出版年	2023
卷号	384
英文摘要	Under the combined effects of global climate change and human activities, ecological protection in arid and semi-arid regions is facing severe challenges. There is an urgent need to determine how to reconcile the supply and demand of ecosystem services (ESs) to achieve the rational allocation of resources. Therefore, in this study, taking the Yellow River Basin (YRB) as an example, the three ESs of water yield (WY), carbon sequestration (CS), and food provision (FP) were selected from the perspective of the water-energy-food nexus. The spatiotemporal changes and trade-offs of ESs supply and demand in the YRB were evaluated by InVEST model, the supply demand index (SDI), and the Pearson correlation method. Furthermore, the ESs matching modes were analyzed by the four-quadrant method. Finally, an integrated scheme and suggestions were proposed. The results demonstrated the following. (1) From 2000 to 2018, the supply of the three ESs exhibited spatial patterns similar to those of resource allocation, but the change trends were different. Additionally, the demand for all ESs increased and displayed a spatial pattern of high in the southeast and low in the northwest. (2) The SDI values of WY and CS decreased, while the trend of FP was contrary. The SDI value of WY was dominated by deficit, while those of CS and FP were mainly dominated by surplus. The supply and demand of these three ESs presented a significant correlation at the city scale. (3) The study area was divided into three dominant functional zones, four classified protection areas, and three types of hierarchical governance models, and differentiated policy recommendations were offered. This research can serve as a reference and basis for the effective allocation of regional resources and sustainable ecosystem management.
英文关键词	Water-energy-food nexus Ecosystem services Supply-demand Integrated management Yellow River Basin
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000911053100001
WOS关键词	IMPACTS
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397213
推荐引用方式 GB/T 7714	Yin, Dengyu,Yu, Haochen,Shi, Yangyang,et al. Matching supply and demand for ecosystem services in the Yellow River Basin, China: A perspective of the water-energy-food nexus[J],2023,384.
APA	Yin, Dengyu,Yu, Haochen,Shi, Yangyang,Zhao, Mingyue,Zhang, Jian,&Li, Xiaoshun.(2023).Matching supply and demand for ecosystem services in the Yellow River Basin, China: A perspective of the water-energy-food nexus.JOURNAL OF CLEANER PRODUCTION,384.
MLA	Yin, Dengyu,et al."Matching supply and demand for ecosystem services in the Yellow River Basin, China: A perspective of the water-energy-food nexus".JOURNAL OF CLEANER PRODUCTION 384(2023).