【摘要】 生态系统服务功能是指生态系统与生态过程所形成及所维持的人类赖以生存的自然环境条件与效用[1].本文从生态系统的服务功能着手,首先研究新疆陆地生态系统在有机物质生产、CO2的固定,O2的释放、重要污染物质的降解以及在涵养水源、保护土壤中的生态功能作用,然后再运用影子价格、替代工程或损益分析等方法探讨了新疆生态系统的间接价值.研究表明,新疆陆地生态系统具有巨大的生态经济效益,对维持新疆社会经济的可持续发展具有不可替代的作用.更多还原

【Abstract】 Ecosystem service is the conditions and processing through which the natural ecosystems and species that make them up sustain and fulfill the human life. This paper is based on Xinjiang ecosystem services, it studied on the organic matter production, CO2 fixation, O2 release, nutrient recycle, soil production, water holding capability and environmental purification, then use the market price method, shadow price method and etc to estimate the indirective values of the Xinjiang ecosystem services. The result shows that Xinjiang terrestrial ecosystem services have tremendous ecological-economic values and it is very important for the sustainable development of Xinjiang social economy.更多还原