Ecosystems have a huge impact on social systems through providing diverse services. Sustainable management of social and ecological systems requires the quantification of spatial relationships between the supply, demand, and use of these ecosystem services. The main purpose of this paper was to provide a framework addressing all the complicated relationships of ecosystem services between ecological and social systems. Sustainable management cannot be achieved without considering these complex relationships. To simplify these complexities, management priorities must be identified. In this study, spatial changes of supply, use, and demand of ecosystem services and their main drivers were investigated. A Public Participation Geographic Information System was used to map the supply, demand and use of 19 ecosystem services in semiarid landscapes of Iran. Multi Criteria Decision Making methods were also used to link ecosystem services to social well-being. The main drivers of tradeoffs between supply, use, and demand of ecosystem services were determined using General Linear Method. The results showed that there was a synergy between supply, demand and use of ecosystem services in highlands. The deficit zones of ecosystem services were concentrated in lowlands. Provisioning services were the most important services for social well-being. The framework presented in this paper revealed all the complex relationships that the environmental management is faced with in ecosystem and social systems. Simplifying integrated relationships in both ecosystems (supply) and social systems (demand and use) helps sustainable management of ecosystems under environmental and social changes.

生态系统通过提供各种服务对社会系统产生巨大影响。社会和生态系统的可持续管理要求量化这些生态系统服务的供应，需求和使用之间的空间关系。本文的主要目的是提供一个框架，以解决生态系统和社会系统之间所有复杂的生态系统服务关系。不考虑这些复杂的关系就无法实现可持续管理。为了简化这些复杂性，必须确定管理优先级。在这项研究中，研究了生态系统服务的供应，使用和需求的空间变化及其主要驱动力。使用了公众参与地理信息系统来绘制供应量图，伊朗半干旱地区对19种生态系统服务的需求和使用。多标准决策方法也被用来将生态系统服务与社会福祉联系起来。使用通用线性方法确定了生态系统服务的供应，使用和需求之间权衡的主要驱动力。结果表明，高原地区生态系统服务的供求之间存在协同作用。生态系统服务的赤字区集中在低地。提供服务是社会福祉最重要的服务。本文提出的框架揭示了环境管理在生态系统和社会系统中面临的所有复杂关系。