Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019GL086507 |
Rossby Waves Detection in the CO2 and Temperature Multilayer Climate Network | |
Ying, N.1; Zhou, D.2,3; Han, Z. G.4; Chen, Q. H.4; Ye, Q.5; Xue, Z. G.1 | |
2020-01-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2020 |
卷号 | 47期号:2 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | Increasing atmospheric carbon dioxide (CO2) is the main factor of global warming. Carbon satellites have proven that CO2 concentrations have nonuniform spatio-temporal distributions. The relationship between unevenly distributed CO2 and global surface air temperature (SAT) is seldom known. The success of complex networks provides an opportunity to address this issue. This paper proposes a multilayer climate network approach to identify the impacts of nonuniform CO2 on SAT. The results show that the probability density function (PDF) of degrees, weighted degrees, and link lengths follows power-law distributions. A large fraction of strong correlation links resides in proximal distance (smaller than 2,000 km), indicating that CO2 nodes are strongly connected to the surrounding SAT nodes. The enhanced distributions of large positive weights, time delays, and degree patterns are all consistent with the properties of Rossby waves. This framework can be useful for predicting future climate changes and policy-making for carbon reduction. |
英文关键词 | mid-troposphere CO2 concentrations surface air temperature multilayer climate network Rossby waves |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000517154600006 |
WOS关键词 | CARBON-DIOXIDE |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/279554 |
专题 | 气候变化 |
作者单位 | 1.Chinese Res Inst Environm Sci, China State Key Lab Environm Criteria & Risk Asse, Beijing, Peoples R China; 2.Beihang Univ, Sch Reliabil & Syst Engn, Beijing, Peoples R China; 3.Natl Key Lab Sci & Technol Reliabil & Environm En, Beijing, Peoples R China; 4.Beijing Normal Univ, Sch Syst Sci, Beijing, Peoples R China; 5.Beijing Normal Univ, Fac Geog Sci, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Ying, N.,Zhou, D.,Han, Z. G.,et al. Rossby Waves Detection in the CO2 and Temperature Multilayer Climate Network[J]. GEOPHYSICAL RESEARCH LETTERS,2020,47(2). |
APA | Ying, N.,Zhou, D.,Han, Z. G.,Chen, Q. H.,Ye, Q.,&Xue, Z. G..(2020).Rossby Waves Detection in the CO2 and Temperature Multilayer Climate Network.GEOPHYSICAL RESEARCH LETTERS,47(2). |
MLA | Ying, N.,et al."Rossby Waves Detection in the CO2 and Temperature Multilayer Climate Network".GEOPHYSICAL RESEARCH LETTERS 47.2(2020). |
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