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Stability of China's terrestrial ecosystems carbon sink during 2000-2020

文献类型：期刊论文

作者Shi, Liang1,2; He, Honglin1,2,3; Zhang, Li1,2,3; Wang, Junbang1,2,3; Ren, Xiaoli1,2,3; Yu, Guirui1,2,3; Hou, Peng4; Gao, Jixi4; Chen, Bin1,2,3; Qin, Keyu1,2
刊名RESOURCES CONSERVATION AND RECYCLING
出版日期2025
卷号212页码:108007
关键词China's terrestrial ecosystem Net ecosystem productivity Resilience Temporal variability Instability
DOI10.1016/j.resconrec.2024.108007
产权排序1
文献子类Article
英文摘要China's terrestrial ecosystem carbon sink (TCS) is crucial for the global carbon budget. However, little is known how the enhanced human disturbances and increased extreme climate events may potentially destabilize TCS under warming climate. Using three process-based ecosystem models, we simulated the spatiotemporal variations of China's terrestrial net ecosystem productivity (NEP) from 2000 to 2020. We found that 26.7 % of the land area exhibit simultaneous increases in NEP temporal variability and autocorrelation during this period, indicating an increasing risk of TCS destabilization. Particularly, the southeastern subtropical monsoon region in China emerged as a hot-spot of potentially increasing NEP instability, despite its high carbon sink capacity, both NEP temporal variability and autocorrelation in this area exhibit a notable upward trend. Climate change, notably increasing precipitation and its temporal variation, appeared to be the primary driver of this instability. This harbinger implies that a regime shift in carbon sink capacity may occur as the warming climate continues to push it to the verge of stability.
WOS关键词NITROGEN DEPOSITION ; VEGETATION GROWTH ; DROUGHT ; IMPACTS ; BALANCE ; SEQUESTRATION ; VARIABILITY ; MECHANISMS ; TRENDS ; BUDGET
WOS研究方向Engineering ; Environmental Sciences & Ecology
WOS记录号WOS:001356779300001
源URL[http://ir.igsnrr.ac.cn/handle/311030/210462]  
专题生态系统网络观测与模拟院重点实验室_外文论文
通讯作者He, Honglin
作者单位1.Chinese Acad Sci, Natl Ecosyst Sci Data Ctr, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China
3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100190, Peoples R China
4.Minist Ecol & Environm, Ctr Satellite Applicat Ecol & Environm, Beijing 100094, Peoples R China
5.Chinese Acad Forestry, Res Inst Forestry, Beijing 100091, Peoples R China
6.Shandong Univ Technol, Sch Civil Engn & Geomatics, Zibo 255000, Peoples R China
7.Ludong Univ, Sch Resources & Environm Engn, Yantai 264025, Peoples R China
推荐引用方式
GB/T 7714		 Shi, Liang,He, Honglin,Zhang, Li,et al. Stability of China's terrestrial ecosystems carbon sink during 2000-2020[J]. RESOURCES CONSERVATION AND RECYCLING,2025,212:108007.
APA Shi, Liang.,He, Honglin.,Zhang, Li.,Wang, Junbang.,Ren, Xiaoli.,...&Huang, Mei.(2025).Stability of China's terrestrial ecosystems carbon sink during 2000-2020.RESOURCES CONSERVATION AND RECYCLING,212,108007.
MLA Shi, Liang,et al."Stability of China's terrestrial ecosystems carbon sink during 2000-2020".RESOURCES CONSERVATION AND RECYCLING 212(2025):108007.

入库方式： OAI收割

来源：地理科学与资源研究所

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