Exploring the complex trade-offs and synergies of global ecosystem services
作者机构：State Environmental Protection Key Laboratory of Environmental Planning and Policy SimulationChinese Academy of Environmental PlanningBeijing100041China The Center for Eco-Environmental AccountingChinese Academy of Environmental PlanningBeijing100041China The Innovation Center for Eco-environment-Oriented DevelopmentChinese Academy of Environmental PlanningBeijing100041China School of EnvironmentBeijing Normal UniversityBeijing100875China College of Environmental&Resource SciencesZhejiang UniversityHangzhou310058China College of Economics&ManagementNorthwest A&F UniversityYangling712100China
出 版 物：《Environmental Science and Ecotechnology》 (环境科学与生态技术（英文）)
年 卷 期：2024年第21卷第5期
页 面：141-148页
核心收录：
学科分类：07[理学] 09[农学] 0903[农学-农业资源与环境] 0713[理学-生态学]
基 金：the National Natural Science Foundation of China(Grant No.42277491)for its support
主 题：Ecosystem services Biophysical quantity Monetary value Trade-off Synergy
摘 要：The trade-off and synergy relationship of ecosystem services is an important topic in the current *** value of each service provided by the ecosystem is substantially affected by human activities,and conversely,its changes will also affect the relevant human *** to varying tradeoffs among ecosystem services and synergies between them that can either increase or decrease,it is difficult to optimize multiple ecosystem services simultaneously,making it a huge challenge for ecosystem *** study firstly develops a global Gross Ecosystem Product(GEP)accounting *** uses remote sensing data with a spatial resolution of 1 km to estimate the ecosystem services of forests,wetlands,grasslands,deserts,and farmlands in 179 major countries in *** results show that the range of global GEP values is USD 112e197 trillion,with an average value of USD 155 trillion(the constant price),and the ratio of GEP to gross domestic product(GDP)is *** tradeoffs and the synergies among different ecosystem services in each continent and income group have been further *** found a correspondence between the income levels and the synergy among ecosystem services within each *** specific ecosystem services,there are strong synergies between oxygen release,climate regulation,and carbon sequestration services.A trade-off relationship has been observed between flood regulation and other services,such as water conservation and soil retention services in low-income *** results will help clarify the roles and the feedback mechanisms between different stakeholders and provide a scientific basis for optimizing ecosystem management and implementing ecological compensation schemes to enhance human well-being.
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