城市公园常见植物固碳能力评估

编号 lyqk011424

中文标题 城市公园常见植物固碳能力评估

作者 郭婷婷  朱思瑾  楼一蕾  傅东示  张洁  幸怡  杨意帆  张聪  邵锋 

作者单位 1. 浙江农林大学风景园林与建筑学院 杭州 311300;
2. 缙云县林场 浙江缙云 321400

期刊名称 中国城市林业 

年份 2024 

卷号 22

期号 2

栏目名称 研究论文 

中文摘要 为探究杭州市常见植物在四季生长过程中的固碳能力,以杭州西湖风景名胜区典型的50种植物为研究对象,结合便携式光合仪和植物冠层分析仪创新研究方法,分别测算植物四季的光合速率及叶面积,以评估其固碳能力。结果表明:广玉兰固碳能力最强,樟、三球悬铃木等较强,火棘、绣球、金丝桃较弱;乔木固碳能力强于灌木,常绿乔木固碳能力最强;不同季节植物固碳能力为:夏季>秋季>春季>冬季。因此,在植物群落设计时,应加强高固碳能力植物的应用,增加常绿乔木的比例,最大程度提升植物景观美学价值和生态效益。

关键词 城市公园  植物固碳能力  生活型  季节  西湖风景名胜区 

英文标题 Assessment of Carbon Sequestration Capacity of Plants Common in Urban Parks

作者英文名 Guo Tingting, Zhu Sijin, Lou Yilei, Fu Dongshi, Zhang Jie, Xing Yi, Yang Yifan, Zhang Cong, Shao Feng

单位英文名 1. School of Landscape Architecture, Zhejiang Agriculture and Forestry University, Hangzhou 311300, China;
2. Jinyun Forest Farm, Jinyun 321400, Zhejiang, China

英文摘要 In order to investigate the carbon sequestration capacity of plants common in Hangzhou, the study selects 50 typical species of plants in the West Lake Scenic Area of Hangzhou to measure the photosynthetic rate and leaf area of plants in the four seasons using portable photosynthetic apparatus and plant canopy analyzer, and evaluates their carbon sequestration capacity. The results show that Magnolia grandiflora has the strongest capacity in carbon sequestration, followed by Cinnamomum camphora and Platanus orientalis, while Pyracantha fortuneana, Hydrangea macrophylla and H. monogynum have the weaker capacity. Trees have higher carbon sequestration capacity than shrubs, while the evergreen trees sequester the most carbon. Plants have different capacity in carbon sequestration in the four seasons, which is ranked as summer > autumn > spring > winter. It indicates that in the design of plant communities, more focus should be placed on the application of plants with higher carbon sequestration capacity, and the proportion of evergreen trees should be increased, so as to maximize the aesthetic and ecological benefits of plant landscape.

英文关键词 city park;carbon sequestration capacity of plant;life orientation;season;West Lake Scenic Area

起始页码 113

截止页码 120

投稿时间 2022/10/28

作者简介 郭婷婷(1998-),女,硕士,研究方向为园林植物应用与园林生态。E-mail:guott191@outlook.com

通讯作者介绍 邵锋(1979-),男,博士,教授,研究方向为园林植物应用与园林生态。E-mail:shaofeng@zafu.edu.cn

E-mail shaofeng@zafu.edu.cn

DOI 10.12169/zgcsly.2022.10.28.0002

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