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Combining an evaluation grid application to assess ecosystem services of urban green spaces and a socioeconomic spatial analysis
International Journal of Sustainable Development and World Ecology ( IF 5.6 ) Pub Date : 2020-09-03 , DOI: 10.1080/13504509.2020.1808108
Diogo Guedes Vidal 1 , Cláudia Oliveira Fernandes 2, 3 , Lilian Monteiro Ferrari Viterbo 1 , Helena Vilaça 4, 5 , Nelson Barros 1 , Rui Leandro Maia 1
Affiliation  

ABSTRACT

The complex interaction of ecological and social systems has shaped the cities through the time. This fosters the need to develop interdisciplinary approaches to urban issues by combining natural and social sciences. Cities, as the predominant mode of social organization, are vulnerable to social and environmental challenges which urban green spaces (UGS) can contribute to solve by the ecosystem services (ES) that can provide. The objective was to assess the quality of UGS framed by the ES classification and relate with the provision of these services in areas of distinct socioeconomic and environmental deprivation. An evaluation grid was applied in 25 UGS in the city of Porto. Socioeconomic and environmental deprivation index applied by the Porto City Hall in the Municipal Master plan to divide the city into 5 clusters of deprivation was used to select 5 UGS of each cluster. In the most deprived communities, namely in clusters of high and very high socioeconomic and environmental deprivation, the quality of UGS is lower than in the less vulnerable ones. Besides this, it was found that some UGS located in clusters with higher vulnerability have an overall good quality, namely those located in historic and touristic areas of the city. The evaluation grid may be useful to the local authorities to diagnose, monitor and evaluate the ES of UGS and to identify situations of environmental injustice contributing to pursue the implementation of sustainable development goals at a local level.



中文翻译:

结合评估网格应用程序评估城市绿色空间的生态系统服务和社会经济空间分析

摘要

生态和社会系统之间复杂的互动影响了整个城市的发展。这就需要通过结合自然科学和社会科学来发展针对城市问题的跨学科方法。作为社会组织的主要模式,城市容易受到社会和环境挑战的影响,而城市绿地(UGS)可以通过提供的生态系统服务(ES)来解决这些挑战。目的是评估以ES分类为框架的UGS的质量,并将其与在明显的社会经济和环境匮乏领域提供这些服务联系起来。在波尔图市的25个UGS中应用了一个评估网格。波尔图市政厅在市政总体规划中应用的社会经济和环境剥夺指数将城市分为5个剥夺群集,用于选择每个群集中的5个UGS。在最贫困的社区,即高度和非常高的社会经济和环境匮乏群体中,UGS的质量低于脆弱程度较弱的社区。除此之外,还发现位于脆弱性较高的集群中的某些UGS具有总体良好的质量,即位于城市的历史和旅游区的那些UGS。该评估表对于地方当局诊断,监测和评估UGS的ES以及识别环境不公正状况可能有助于在地方层面上实现可持续发展目标很有帮助。在最贫困的社区,即高度和非常高的社会经济和环境匮乏群体中,UGS的质量低于脆弱程度较弱的社区。除此之外,还发现位于脆弱性较高的集群中的某些UGS具有总体良好的质量,即位于城市的历史和旅游区的那些UGS。该评估表对于地方当局诊断,监测和评估UGS的ES以及识别环境不公正状况可能有助于在地方层面上实现可持续发展目标很有帮助。在最贫困的社区,即高度和非常高的社会经济和环境匮乏群体中,UGS的质量低于脆弱程度较弱的社区。除此之外,还发现位于脆弱性较高的集群中的某些UGS具有总体良好的质量,即位于城市的历史和旅游区的那些UGS。评价网格可能对地方当局诊断,监测和评估UGS的环境服务,以及查明环境不公正状况,有助于在地方一级实施可持续发展目标很有用。发现位于脆弱性较高的集群中的某些UGS具有总体良好的质量,即位于城市的历史和旅游区的那些。该评估表对于地方当局诊断,监测和评估UGS的ES以及识别环境不公正状况可能有助于在地方层面上实现可持续发展目标很有帮助。发现位于脆弱性较高的集群中的某些UGS具有总体良好的质量,即位于城市的历史和旅游区的那些。该评估表对于地方当局诊断,监测和评估UGS的ES以及识别环境不公正状况可能有助于在地方层面上实现可持续发展目标很有帮助。

更新日期:2020-09-03
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