植被生态系统的多维服务功能的浮现效益和辐射效应
Xinjian Guan1, Yingjun Xu1, Yu Meng1
1School of Water Conservancy and Transportation, Zhengzhou University, Zhengzhou 450001, China; Yellow River Laboratory, Zhengzhou University, Zhengzhou, Henan 450001, China.
The Science of the total environment
|November 16, 2023
概括
这项研究开发了一种量化植被生态系统服务的新方法,发现洛阳的森林质量在2015年后得到改善,而草原质量则在以后出现,突出了可持续发展的局部战略.
科学领域:
- 生态系统服务估值评估
- 环境科学环境科学
- 可持续的发展 可持续的发展
背景情况:
- 植被提供了必要的多种类型和多功能绿色能源,对于减少碳排放和碳中和至关重要.
- 了解和量化植被生态系统的各种服务功能对于可持续发展战略至关重要.
研究的目的:
- 为多维植被生态系统服务功能 (森林和草原) 构建一个新兴量化方法系统.
- 划定主要生态区,并研究中国洛阳的植被调节功能的辐射效应.
- 为当地发展战略提供信息,以实现和的人与自然的共存.
主要方法:
- 应用新兴分析和多学科整合方法来量化生态系统服务功能.
- 利用空间相关性和断点理论来划分生态区.
- 研究了典型调节功能的空间辐射效应.
主要成果:
- 罗阳的植被生态系统服务 (VES) 的出现显示了下降,然后增加的趋势,2015年是转折点.
- 在南部县 (LN, LC, S) 确定了高质量的森林生态区,具有显著的全市辐射 (4.10E+20 sej).
- 到2020年,在宜阳 (YY) 县出现了高质量的草原生态区,局部辐射 (1.32E+18 sej).
结论:
- 早期森林开采影响了生态系统服务,但后来的文化效益反映了对保护的关注度增加.
- 专注于高质量的生态区的本地化发展战略对于促进绿色发展和人与自然的和至关重要.
- 植被空间模式应与自然条件保持一致,以获得最佳的可持续结果.
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