Quantifying the Dimensionalities and Drivers of Ecosystem Stability at Global Scale
文献类型：期刊论文
| 作者 | Chen, Jijing3; Chi, Yonggang2,3; Zhou, Wen3; Wang, Yonglin3; Zhuang, Jie3; Zhao, Ning3; Ding, Jianxi3; Song, Jun3; Zhou, Lei1,3 |
| 刊名 | JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES
 |
| 出版日期 | 2021-04-01 |
| 卷号 | 126期号:4页码:11 |
| 关键词 | biodiversity loss climate change dimensionality resilience resistance temporal stability |
| ISSN号 | 2169-8953 |
| DOI | 10.1029/2020JG006041 |
| 通讯作者 | Chi, Yonggang(chiyonggang@zjnu.cn) ; Zhou, Lei(zhoulei@zjnu.cn) |
| 英文摘要 | Ecosystem stability is the key to maintain the normal service function of the earth, but the dimensionalities and drivers of stability are highly controversial. A global study on the components of stability, including temporal stability, resistance, and resilience, was analyzed by gross productive production of 130 flux sites, species richness, and climate variables such as precipitation, air temperature, and shortwave radiation over a 24-year period from 1991 to 2014. Our results provided global-scale evidence that ecosystem stability must be analyzed as a multidimensional construct, and biome-specific dimensionality should be considered in exploring ecosystem stability. The effective dimensionalities of ecosystem stability were significantly different among biomes, showing the least in savannas and the most in wetlands. In addition, the climate was predicted to be more important than biodiversity in regulating ecosystem stability on a global scale. The result showed that climates explained up to 70%, 49%, and 39% of the variation in temporal stability, resistance, and resilience of ecosystem function, respectively, while species richness only explained up to 5%, 20%, -11%. These findings give a comprehensive assessment for stability at the global scale and highlight the key role of climate in regulating ecosystem stability. |
| WOS关键词 | TEMPORAL STABILITY ; DIVERSITY ; BIODIVERSITY ; PRODUCTIVITY ; RESILIENCE ; RESISTANCE ; DROUGHT ; GRASSLANDS ; DYNAMICS |
| 资助项目 | National Key Research and Development Program of China[2017YFB0504000] ; National Natural Science Foundation of China[41871084] ; State Key Laboratory of Resources and Environmental Information System |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000645001600018 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; State Key Laboratory of Resources and Environmental Information System |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/162556]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Chi, Yonggang; Zhou, Lei |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing, Peoples R China 3.Zhejiang Normal Univ, Coll Geog & Environm Sci, Jinhua, Zhejiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Jijing,Chi, Yonggang,Zhou, Wen,et al. Quantifying the Dimensionalities and Drivers of Ecosystem Stability at Global Scale[J]. JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES,2021,126(4):11. |
| APA | Chen, Jijing.,Chi, Yonggang.,Zhou, Wen.,Wang, Yonglin.,Zhuang, Jie.,...&Zhou, Lei.(2021).Quantifying the Dimensionalities and Drivers of Ecosystem Stability at Global Scale.JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES,126(4),11. |
| MLA | Chen, Jijing,et al."Quantifying the Dimensionalities and Drivers of Ecosystem Stability at Global Scale".JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES 126.4(2021):11. |
入库方式： OAI收割
来源：地理科学与资源研究所
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