Revealing ecosystem services relationships and their driving factors for five basins of Beijing

doi:10.1007/s11442-021-1835-y

	Revealing ecosystem services relationships and their driving factors for five basins of Beijing
	Gao Jiangbo 2; Zuo Liyuan 1,2
刊名	JOURNAL OF GEOGRAPHICAL SCIENCES
	2021
卷号	31 期号:1 页码:111-129
关键词	ecosystem services trade-offs and synergies environmental factors basin scale Beijing
ISSN号	1009-637X
DOI	10.1007/s11442-021-1835-y
通讯作者	Gao Jiangbo(gaojiangbo@igsnrr.ac.cn)
英文摘要	A clear understanding of the relationships among multiple ecosystem services (ESs) is the foundation for sustainable urban ecosystem management. Quantitatively identifying the factors that influence ES trade-offs and synergies can contribute to deepening ES research, from knowledge building to decision making. This study simulated soil conservation, water yield and carbon sequestration in Beijing, China, from 2015-2018. The spatial trade-offs and synergies of these three ESs within the five major river basins in Beijing were explored using geographically weighted regression. Furthermore, geographical detector was applied to quantitatively identify the driving mechanism of the environmental factors for the ES trade-offs and synergies. The results show the following: (1) the spatial relationships between soil conservation and water yield, as well as between water yield and carbon sequestration, were mainly trade-offs. There was a spatial synergy between soil conservation and carbon sequestration. (2) Regarding the spatial trade-off/synergy between soil conservation and water yield in Beijing, the dominant influencing factor was temperature/elevation, and the dominant interactions of the spatial trade-off and synergy between these two ESs in Beijing and the Chaobai River Basin are all manifested in the superposition of precipitation and potential evapotranspiration, temperature, and elevation. (3) Topographic factors were the dominant factors influencing the spatial relationship between soil conservation and carbon sequestration in Beijing and its five major river basins. As a result of the distribution of water systems and hydrological characteristics of the basins, differences were observed in the effects of different combinations of interaction factors on the spatial relationship between these two ESs in different basins. (4) Temperature had the strongest explanatory power in terms of the spatial trade-offs and synergies between water yield and carbon sequestration. The interactions between precipitation and temperature and between precipitation and elevation were the dominant interactions affecting the spatial relationship between water yield and carbon sequestration in Beijing. Overall, the explanatory power of influencing factors on the trade-offs and synergies and the degree of interaction between factors coexist in different basins with consistency and differences. Therefore, understanding the quantitative characteristics of basin-scale spatial trade-offs and synergies between ESs is important for ecosystem management and the promotion of synergy in different basins.
资助项目	National Natural Science Foundation of China[41671098] ; National Natural Science Foundation of China[42071288] ; National Key Research and Development Program of China[2018YFC1508900] ; National Key Research and Development Program of China[2018YFC1508801] ; Beijing Environmental Quality Monitoring Project (2018)[Y88M1800AL]
WOS关键词	GEOGRAPHICALLY WEIGHTED REGRESSION ; SOIL-EROSION ; PLATEAU
WOS研究方向	Physical Geography
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000607867900005
资助机构	National Natural Science Foundation of China ; National Key Research and Development Program of China ; Beijing Environmental Quality Monitoring Project (2018)
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/136870]
专题	中国科学院地理科学与资源研究所
通讯作者	Gao Jiangbo
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Key Lab Land Surface Pattern & Simulat, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Gao Jiangbo,Zuo Liyuan. Revealing ecosystem services relationships and their driving factors for five basins of Beijing[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2021,31(1):111-129.
APA	Gao Jiangbo,&Zuo Liyuan.(2021).Revealing ecosystem services relationships and their driving factors for five basins of Beijing.JOURNAL OF GEOGRAPHICAL SCIENCES,31(1),111-129.
MLA	Gao Jiangbo,et al."Revealing ecosystem services relationships and their driving factors for five basins of Beijing".JOURNAL OF GEOGRAPHICAL SCIENCES 31.1(2021):111-129.