树木网:一个空间规划工具,整合树木物种特征,以提高城市景观中的生物多样性
Shrey Rakholia1, Reuven Yosef2, Neelesh Yadav1
1Bioinformatics Center, Forest Research Institute, Dehradun 248006, Uttarakhand, India.
Animals : an open access journal from MDPI
|July 12, 2025
概括
城市规划可以利用新的空间工具树网 (TreeGrid) 来应对生物多样性丧失和城市热岛效应. 这个工具优化了树木的放置,以获得生态效益和城市的热弹性.
科学领域:
- 城市生态学 城市生态学
- 计算生态学计算生态学
- 环境规划 环境规划
背景情况:
- 城市化导致生物多样性丧失,并加剧城市热岛 (UHI) 效应,特别是在气候脆弱地区.
- 有效的城市规划对于减轻这些负面影响和增强生态弹性至关重要.
研究的目的:
- 开发TreeGrid,这是一个空间树木规划工具,用于优化印度北部平原的城市树木放置.
- 通过战略性树木选择和放置,增强生态系统服务,支持生物多样性,减轻城市热岛效应.
主要方法:
- 使用R Shiny框架开发了TreeGrid,集成了物种特征,生态指标和空间模拟.
- 采用深度神经网络 (DNN) 建模来预测鸟类息地的适宜性.
- 模拟土地表面温度 (LST) 的局部降低和计算的生物多样性指数,动物多样性,树冠遮阳,碳封存和息地连接.
主要成果:
- 树网动态评估生态影响,并优化树木的放置,以实现城市冷却和生物多样性.
- 一个DNN模型有效地预测了鸟类在各种城市景观中的息地适应性.
- 该工具的优化功能可以适应野地-城市接口的火灾后恢复.
结论:
- 树网为设计包括生物多样性和耐热的城市景观提供了一个综合框架.
- 该工具通过参与式规划和预测建模,支持气候影响地区的可扩展应用.
- 战略树木规划对于加强城市生态系统服务和弹性至关重要.
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