title: [Urban ecosystem services: A review].
abstract: Maintaining and improving ecosystem services in urban areas and human well-being are essential for sustainable development and therefore constitute an important topic in urban ecology. Here we reviewed studies on ecosystem services in urban areas. Based on the concept and classification of urban ecosystem services, we summarized characteristics of urban ecosystem services, including the human domination, high demand of ecosystem services in urban areas, spatial heterogeneity and temporal dynamics of ecosystem services supply and demand in urban areas, multi-services of urban green infrastructures, the socio-economic dimension of ecosystem services supply and ecosystem disservices in urban areas. Among different urban ecosystem services, the regulating service and cultural service are particularly indispensable to benefit human health. We pointed out that tradeoffs among different types of ecosystem services mostly occur between supportive service and cultural service, as well as regulating service and cultural service. In particular, we emphasized the relationship between landscape design (i.e. green infrastructure) and ecosystem services supply. Finally, we discussed current gaps to link urban ecosystem services studies to landscape design and management and pointed out several directions for future research in urban ecosystem services.
authors.forename: Qi-zheng
authors.initials: QZ
authors.lastname: Mao
authors.forename: Gan-lin
authors.initials: GL
authors.lastname: Huang
authors.forename: Jian-guo
authors.initials: JG
authors.lastname: Wu
mesh_terms: D002947:Cities; D003247:Conservation of Natural Resources; D004463:Ecology; D017753:Ecosystem