一个以城市为基础的框架确定了适合在中国近自然的城市景观设计的野生Hedychium物种
Xiaodong Liu1, Can Lai1, Yucheng Zhong1
1College of Horticulture and Landscape Architecture, Zhongkai University of Agriculture and Engineering, Guangzhou, China.
Scientific reports
|March 4, 2026
概括
本研究确定了适应气候变化的Hedychium物种,以实现可持续的城市景观. 昆明是最适合的,在气候变化场景下,息地适合性有所不同.
科学领域:
- 城市生态城市生态学
- 园艺园艺 园艺园艺
- 保护生物学 保护生物学
背景情况:
- 野生装饰植物,如海底物种可以促进城市生物多样性和可持续性.
- 城市整合受到种植知识和气候变化不确定性的限制.
研究的目的:
- 为了确定近自然的城市景观设计的低维护,气候适应性Hedychium物种.
- 在未来的气候变化场景下评估城市景观设计的适用性.
主要方法:
- 使用MaxEnt和GIS建模来评估四种Hedychium物种的园林适用性.
- 根据两种气候变化情景 (SSP2-4.5和SSP5-8.5) 预测了物种分布.
主要成果:
- 昆明被确定为最适合中国大都市可持续的Hedychium景观设计.
- 在SSP2-4.5下,预计H. coronarium,H. villosum和H. coccineum的息地将扩大,而H. sinoaureum则收缩.
- 在SSP5-8.5下,H. villosum的息地显著收缩,而H. sinoaureum则略有扩张. 温度季节性 (Bio4) 是主要的分布因素.
结论:
- 开发的方法有助于城市规划者在为可持续的城市生态系统选择适应气候变化的物种.
- 这种方法有助于减少对城市灌的依赖,增强生态弹性.
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