{"title":"空间关系背景下城市木本植物提供的生态系统服务:Çankırı案例区","authors":"B. Tülek, Derya Sarı, Pelin Şahin Körmeçli","doi":"10.12657/denbio.091.008","DOIUrl":null,"url":null,"abstract":"Ecosystem services (ES), which are defined as the benefits provided by humans from ecosystems, provide recreation opportunities for urban people with green areas in the cities, while supporting biodiversity on the other hand. This research seeks to answer the following 3 questions: (1) Can the contribution of plants used in urban parks to urban ES be measured? (2) Are the location and characteristics of the areas where plants are placed in urban parks a factor in providing ES? (3) Which ES stands out in the network of relationships established by the ES provided by plants in urban green spaces? Within the scope of these questions, ES provided by woody plants in Çankırı urban park, which is an essential green area for Çankırı/Türkiye, were examined. In the light of the examinations on-site, the presence of 49 woody plant taxa was determined. The contribution of plant taxa to the ecosystem has been assessed within the framework of 13 sub-parameters related to provisioning, supporting, regulating and cultural services. Hot spot analysis and hierarchical cluster analysis methods were used to determine the ES and spatial distribution of taxa within the park. Subsequently, a centrality analysis was carried out in the Graph Commons program using the network mapping method to determine the importance of ES provided by plants. As a result of the study, it was revealed that the woody plants used in Çankırı urban park contribute highly to the urban ecosystem in terms of pollination, erosion control, recreation and education, soil and air quality improvement and habitat provision. However, the spatial distribution of taxa was not balanced. Therefore, a balanced spatial distribution of woody plant taxa, which make a valuable contribution to ES, in urban green spaces is an issue that should be considered in urban ES planning.","PeriodicalId":55182,"journal":{"name":"Dendrobiology","volume":null,"pages":null},"PeriodicalIF":1.4000,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Ecosystem services provided by urban woody plants in the context of spatial relations: Çankırı case area\",\"authors\":\"B. Tülek, Derya Sarı, Pelin Şahin Körmeçli\",\"doi\":\"10.12657/denbio.091.008\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Ecosystem services (ES), which are defined as the benefits provided by humans from ecosystems, provide recreation opportunities for urban people with green areas in the cities, while supporting biodiversity on the other hand. 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Subsequently, a centrality analysis was carried out in the Graph Commons program using the network mapping method to determine the importance of ES provided by plants. As a result of the study, it was revealed that the woody plants used in Çankırı urban park contribute highly to the urban ecosystem in terms of pollination, erosion control, recreation and education, soil and air quality improvement and habitat provision. However, the spatial distribution of taxa was not balanced. 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引用次数: 0
摘要
生态系统服务(ES)被定义为人类从生态系统中获得的益处,它一方面利用城市中的绿地为城市居民提供娱乐机会,另一方面支持生物多样性。本研究试图回答以下 3 个问题:(1)能否测量城市公园中使用的植物对城市生态系统服务的贡献?(2)城市公园中植物种植区的位置和特点是提供生态系统服务的一个因素吗?(3) 在城市绿地植物所提供的 ES 所建立的关系网络中,哪些 ES 尤为突出?在这些问题的范围内,对恰克里城市公园(恰克里/土耳其的重要绿地)中木本植物提供的生态系统进行了研究。根据现场检查结果,确定了 49 个木本植物类群的存在。植物分类群对生态系统的贡献在 13 个与提供、支持、调节和文化服务相关的子参数框架内进行了评估。采用热点分析和分层聚类分析方法确定了公园内分类群的 ES 和空间分布。随后,在 Graph Commons 程序中使用网络映射法进行了中心性分析,以确定植物提供的 ES 的重要性。研究结果表明,Çankırı 城市公园中使用的木本植物在授粉、控制侵蚀、娱乐和教育、改善土壤和空气质量以及提供栖息地等方面对城市生态系统做出了巨大贡献。然而,分类群的空间分布并不均衡。因此,在城市绿地中平衡木本植物类群的空间分布是城市生态系统规划中应该考虑的问题。
Ecosystem services provided by urban woody plants in the context of spatial relations: Çankırı case area
Ecosystem services (ES), which are defined as the benefits provided by humans from ecosystems, provide recreation opportunities for urban people with green areas in the cities, while supporting biodiversity on the other hand. This research seeks to answer the following 3 questions: (1) Can the contribution of plants used in urban parks to urban ES be measured? (2) Are the location and characteristics of the areas where plants are placed in urban parks a factor in providing ES? (3) Which ES stands out in the network of relationships established by the ES provided by plants in urban green spaces? Within the scope of these questions, ES provided by woody plants in Çankırı urban park, which is an essential green area for Çankırı/Türkiye, were examined. In the light of the examinations on-site, the presence of 49 woody plant taxa was determined. The contribution of plant taxa to the ecosystem has been assessed within the framework of 13 sub-parameters related to provisioning, supporting, regulating and cultural services. Hot spot analysis and hierarchical cluster analysis methods were used to determine the ES and spatial distribution of taxa within the park. Subsequently, a centrality analysis was carried out in the Graph Commons program using the network mapping method to determine the importance of ES provided by plants. As a result of the study, it was revealed that the woody plants used in Çankırı urban park contribute highly to the urban ecosystem in terms of pollination, erosion control, recreation and education, soil and air quality improvement and habitat provision. However, the spatial distribution of taxa was not balanced. Therefore, a balanced spatial distribution of woody plant taxa, which make a valuable contribution to ES, in urban green spaces is an issue that should be considered in urban ES planning.