绿化
植被(病理学)
弹性(材料科学)
黄土高原
环境科学
环境资源管理
生态系统
中国
心理弹性
气候变化
地理
自然地理学
生态学
土壤科学
物理
心理学
病理
考古
心理治疗师
热力学
生物
医学
作者
Zhuangzhuang Wang,Bojie Fu,Xutong Wu,Yingjie Li,Yuhao Feng,Shuai Wang,Fengsi Wei,Liwei Zhang
标识
DOI:10.1038/s43247-023-01000-3
摘要
Abstract Recent concurrent processes of vegetation greening and reduced resilience (the capacity to recover from disturbances) worldwide have brought many uncertainties into sustainable ecosystems in the future. However, little is known about the conditions and extent to which greening affects resilience changes. Here we assess both vegetation dynamics and resilience in China’s Loess Plateau from 2000 to 2020 using satellite-based vegetation data and an early warning indicator. Our results reveal an overall greening trend in vegetated areas, while resilience shifted from gains to losses at a breakpoint in 2010. Vegetation greening generally contributed to resilience gains, whereas increased temperature and precipitation variability contributed to the resilience loss observed in 2011–2020. These findings provide empirical evidence that vegetation greening does not necessarily correspond to an increase in resilience. We therefore recommend integrating resilience indicators into ecological restoration and conservation efforts to gain a more comprehensive understanding of vegetation states and support effective ecosystem stewardship.
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