生态学报2024，Vol.44Issue(10)：4203-4216,14.DOI:10.20103/j.stxb.202310082164
川西地区生态系统服务对可持续发展目标的影响
Effects of ecosystem services on sustainable development goals in western Sichuan
摘要
Abstract
The implementation of sustainable development goals(SDGs)is frequently hampered by possible trade-offs between ecological protection and human well-being.Incorporating ecosystem services(ESs)into SDGs decision-making can avoid conflicting interests and facilitate the realization of the SDGs.However,the contribution of ESs to SDGs remains insufficiently analyzed in ecologically fragile mountainous areas.In this study,we quantified 11 SDGs from 2000 to 2020 in Western Sichuan.We estimated three critical ecosystem services,carbon sequestration(CS),soil retention(SR),and food production(FP),using the Integrated Valuation of Ecosystem Services and Tradeoffs(InVEST)model and the quantitative indicator approach.Moreover,we explored the effects and spatial spillover of ESs on SDGs by spatial panel data model.The results showed that:(1)Overall,the Western Sichuan has improved its SDGs scores,but SDG1(No Poverty)and SDG3(Good Health and Well-being)have exhibited poor performance,scoring below 5.Spatially,the environment-related SDGs performed better in the Northwest Sichuan Plateau,and socio-economic-related SDGs performed better in the eastern and southwestern mountainous regions of Western Sichuan.(2)The CS and FP showed a linear growth trend,and SR showed a fluctuating growth trend which was 0.23×108 t,8.93×105 t and 1.23×108 t,respectively.(3)Compared with SR and FP,CS showed stronger direct and spillover effects on SDGs.Among them,the county's CS significantly contributed to SDG11(Sustainable Cities and Communities)and SDG1 in this and neighboring counties,showing a significantly negative effect on SDG2(Zero Hunger).The results of the study could provide the scientific basis for regional joint management to promote the realization of sustainable development goals.关键词
可持续发展目标/生态系统服务/空间面板数据模型/川西地区Key words
sustainable development goals/ecosystem services/spatial panel data models/Western Sichuan引用本文复制引用
左玲丽,刘国华,赵俊彦,李佳佳,郑舒元,王俊晨,苏旭坤..川西地区生态系统服务对可持续发展目标的影响[J].生态学报,2024,44(10):4203-4216,14.基金项目
第二次青藏高原综合科学考察研究(2019QZKK0402) （2019QZKK0402）
