Department of Forestry and Landscape Architecture, Sanghuh College of Life Sciences, Konkuk University, 225 Life Sciences Building, Seoul 05029, Korea.
Department of Plant Science and Landscape Architecture, University of Maryland, 2140 Plant Sciences Building, College Park, MD 20742, USA.
Int J Environ Res Public Health. 2020 May 7;17(9):3261. doi: 10.3390/ijerph17093261.
Ecosystem services depend on the interrelation between people and the environment, and people are increasingly recognizing the social value of ecosystem services. Based on humans needs related to the values of ecosystem services, riparian greenways, properly planned and managed for resiliency, could provide great opportunities for social ecological change and transformation toward sustainability. We focus on the ecosystem service values of such greenways based on resilience in urban communities. The purpose of this study is to assess the social value of ecosystem services for resilient riparian greenway planning and management based on a survey of residents living near the Yangjaecheon riparian greenway in Gwacheon, South Korea. First, cluster analysis was performed with data from 485 completed surveys to identify different groups of respondents. Importance-performance analysis (IPA) was then applied to develop planning and management guidance for the riparian greenway based on group characteristics. Two distinct groups were identified: the Strong Social Value of Ecosystem Services group and the Neutral Social Value of Ecosystem Services group. Different distributions were found between the two groups based on gender and residency period, and significant differences were also found for age and familiarity with the riparian greenway. The results show what each group perceived to be important and how well the riparian greenway met their expectations regarding ecosystem services. These results indicate the perceived value of ecosystem services on the basis of the group characteristics, helping establish the direction for resilient riparian greenway planning and management approaches.
生态系统服务取决于人与环境的相互关系，人们越来越认识到生态系统服务的社会价值。基于人类与生态系统服务价值相关的需求，适当规划和管理具有弹性的河岸绿道，可为社会生态变革和可持续性转型提供巨大机会。我们关注基于城市社区弹性的此类绿道的生态系统服务价值。本研究旨在评估基于韩国果川市阳嘉川河岸绿道附近居民调查的生态系统服务的社会价值，为弹性河岸绿道规划和管理提供参考。首先，对 485 份完成的调查问卷进行聚类分析，以识别不同的受访者群体。然后应用重要性-绩效分析（IPA）根据群体特征为河岸绿道制定规划和管理指南。确定了两个不同的群体：生态系统服务强社会价值群体和生态系统服务弱社会价值中性群体。根据性别和居住时间，两个群体之间存在不同的分布，年龄和对河岸绿道的熟悉程度也存在显著差异。结果表明了每个群体对生态系统服务的重要性的看法，以及河岸绿道在多大程度上满足了他们的期望。这些结果基于群体特征表明了对生态系统服务的感知价值，有助于确定弹性河岸绿道规划和管理方法的方向。
