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城市树木在城市环境中的监管服务的潜力:碳捕获的探索
Sheenu Sharma1, Sabir Hussain1, Pardeep Kumar1
1Soil Ecosystem and Restoration Ecology Lab, Department of Botany, Panjab University, Chandigarh, 160014, India.
Environmental monitoring and assessment
|May 3, 2024
概括
迪加尔的城市树木.
科学领域:
- 城市生态学 城市生态学
- 林业林业 林业 林业 林业
- 环境科学环境科学
背景情况:
- 城市化带来了诸如气候变化和污染等生态挑战.
- 包括树木在内的城市绿地对生态系统服务至关重要.
- 评估树木多样性和碳封存对于可持续城市规划至关重要.
研究的目的:
- 评估地加尔的旁遮普大学校园的树木物种多样性和碳封存潜力.
- 评估城市树木在缓解气候变化和增强城市生态系统方面的作用.
- 为城市规划人员提供有关整合绿色基础设施的指导.
主要方法:
- 建立了188个10米×10米平方的地块,分布在不同的植被密度.
- 利用四个全度方程来估计树木生物质和碳库存.
- 识别了树种,属,家族,并计算了总树密度.
主要成果:
- 确定了72个属和35个家族的92个树种,树木密度为975棵/公.
- 估计总碳储量为18,769.46Mg C/ha,其中主要贡献者包括Manilkara hexandra和Ficus benghalensis.
- 查维等人. 查维等人. (2005年) 的全度方程 (不包括树高度) 提供了最高的生物质和碳库存估计.
结论:
- 城市树木是重要的碳储库,有助于美学价值和大气二氧化碳的减少.
- 整合绿色基础设施和战略树木管理对于城市规划至关重要.
- 研究结果支持通过有效的城市绿化战略,在全球范围内开发有弹性的,可持续的城市.
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