干旱区生态环境知识资源中心(Arid): Ecosystem services assessment based on land use simulation: A case study in the Heihe River Basin, China

Arid

DOI	10.1016/j.ecolind.2022.109402
	Ecosystem services assessment based on land use simulation: A case study in the Heihe River Basin, China
	Zhao, Jing; Shao, Zhuang; Xia, Chuyu; Fang, Kai; Chen, Ran; Zhou, Jun
通讯作者	Xia, CY
来源期刊	ECOLOGICAL INDICATORS
ISSN	1470-160X
EISSN	1872-7034
出版年	2022
卷号	143
英文摘要	Land use and land cover (LULC) changes exert large impacts on key ecosystem services (ESs) in arid areas. This study presents a framework to link LULC change with spatial changes in 3 key ESs in arid areas; this framework can contribute to sustainable ecological environment zoning management. In this study, taking the Heihe River Basin (HRB) as an example, we first assessed the spatiotemporal changes in 3 ESs, including soil conservation (SC), water yield (WY), and carbon storage (CS), from 1995 to 2020 using the InVEST model. Second, we used the (Future Land Use Simulation) FLUS model to predict future land-use variations in 2030 and 2050 under 4 scenarios (Basic Scenario (BS), Low-impact Scenario (LIS), High-impact Scenario (HIS), and Sustainable Development Scenario (SDS)). Third, we assessed the future spatial distributions of the 3 ESs with the InVEST model based on the output raster of the FLUS model. Spatial autocorrelation analysis was applied to ecological zoning management. The results showed that from 1995 to 2020, WY decreased slightly by 0.03%, and SC decreased by 2.6%, mainly in the midstream and upstream regions of the HRB. CS presented a trend of first decreasing by 1.3% from 1995 to 2010 and then increasing by 0.5% from 2010 to 2020; this trend was distributed in the upper reaches. In 2030 and 2050, under the HIS, CS increased by 14.7% and 22.0%, respectively, while WY increased by 0.20% and 0.47%, respectively. Under the SDS, CS increased by 1.1% and 1.3%, WY decreased by 0.21% and 0.45%, and SC decreased by 3.3% and 10%.
英文关键词	Land use and land cover Key Ecosystem services FLUS-InVEST model The Heihe River Basin Local space autocorrelation analysis
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:000863257700003
WOS关键词	URBAN CARBON METABOLISM ; SPATIAL-PATTERNS ; COVER CHANGE ; WATER ; CONSERVATION ; ENVIRONMENT ; CLIMATE ; MODEL ; SCALE
WOS类目	Biodiversity Conservation ; Environmental Sciences
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392338
推荐引用方式 GB/T 7714	Zhao, Jing,Shao, Zhuang,Xia, Chuyu,et al. Ecosystem services assessment based on land use simulation: A case study in the Heihe River Basin, China[J],2022,143.
APA	Zhao, Jing,Shao, Zhuang,Xia, Chuyu,Fang, Kai,Chen, Ran,&Zhou, Jun.(2022).Ecosystem services assessment based on land use simulation: A case study in the Heihe River Basin, China.ECOLOGICAL INDICATORS,143.
MLA	Zhao, Jing,et al."Ecosystem services assessment based on land use simulation: A case study in the Heihe River Basin, China".ECOLOGICAL INDICATORS 143(2022).