居民对城市湿地公园生态系统服务功能认知的分析

【目的】研究和分析居民对城市湿地公园生态系统服务功能的认知程度及影响因素,为城市湿地公园的建设、管理提供依据。【方法】以贵州贵阳市花溪湿地公园和小车河湿地公园为例,采用问卷调查方式,获取居民对城市湿地公园生态系统服务功能的认知程度,分析城市湿地生态系统服务功能认知的影响因素。【结果】①居民对花溪湿地公园和小车河湿地公园净化空气、旅游休闲、调节气候服务功能高度认知,对废弃物处理、水产品服务功能认知度较低。居民对花溪湿地公园服务功能认知度略高于小车河湿地公园。②影响居民对花溪湿地公园服务功能认知的主要因素是年龄、职业,而影响对小车河湿地公园服务功能认知的因素主要是教育水平、收入。【结论】居民的教育、收入水平与城市湿地生态系统服务功能认知呈正相关,不同地域居民对城市湿地生态系统服务功能认知存在差异。

Residents' cognition to ecosystem service functions of urban wetland parks

Objective]The ecosystem services functions of wetlands have attracted the attention of researchers world-wide. However, research regarding cognition of urban wetland ecosystem servicesis is limited. Further research and anal-ysis of the cognition of residents concerning the ecosystem service functions of urban wetland parks and their influencing factors will provide the basis for the construction and management of urban wetland parks.Method]Taking Huaxi Wet-land Park and Xiaochehe Wetland Park in Guiyang City as examples, levels of cognition of the ecosystem services func-tions of urban wetlands were obtained using questionnaires. Then, factors influencing the cognition of the ecosystem serv-ices functions of urban wetlands were analyzed by multivariate regression analysis.Result]①Levels of cognition of air purification, travel and recreation, and climate regulation were relatively high, while levels of cognition of waste disposal and aquatic product supply were relatively low. Levels of cognition of the ecosystem services functions of the Huaxi Wet-land Park were slightly higher than those of the Xiaochehe Wetland Park. ②The main factors influencing the cognition of the ecosystem services of the Huaxi Wetland Park were age and occupation. While education level and income were the dominant factors affecting the levels of cognition regarding the Xiaochehe Wetland Park. Conclusion] The education levels and income of residents and cognition of the ecosystem service functions of urban wetlands were positively correla-ted. Residents of different regions of cities exhibited differences in the cognition of the ecosystem service functions of wet-lands.