Viewing China's escalating heatwaves through the lens of complex networks
文献类型：期刊论文
| 作者 | Zhang, Peng3; Dai, Erfu3; Wu, Chunsheng3; Hu, Jun1; Liu, Fang3 |
| 刊名 | ECOLOGICAL INDICATORS
 |
| 出版日期 | 2023-12-15 |
| 卷号 | 157页码:111248 |
| 关键词 | Heatwave Visibility Graph Complex network Hazard Zoning |
| DOI | 10.1016/j.ecolind.2023.111248 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Heatwaves are increasingly frequent and severe, prompting international research concerns. This study utilized the Visibility Graph to construct complex networks (CNs) of heatwaves in China. From a CN perspective, we analyzed the spatial and temporal variability and hazard patterns of heatwaves, with a focus on their reliability and advantages. Our findings indicate that heatwaves in China have exhibited a consistent overall increasing trend since 1961, with a more significant rise observed in the past 30 years. Notably, there are substantial variations in the changes and severity of heatwaves experienced in different regions and decades, with southern China experiencing higher heatwaves hazards compared to central China where they are relatively lower. The utilization of CNs has demonstrated remarkable advantages in anomaly detection, change phase delineation, analysis of connections between meteorological stations, and selection of representative values. And, CNs enable the incorporation of both heatwave changes and severity in hazard zoning. The results of this study provide new methods and perspectives for researching climate extremes, and they establish a solid foundation for more comprehensive and accurate heatwave hazard prevention in China. |
| WOS关键词 | HEAT-WAVE ; TEMPERATURE EXTREMES ; TIME-SERIES ; MODULARITY ; MORTALITY ; PATTERNS ; IMPACTS ; HEALTH ; PERIOD ; RISK |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:001119903500001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/200999]  |
| 专题 | 拉萨站高原生态系统研究中心_外文论文 |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Resources & Environm, 1 Yanqihu East Rd, Beijing 101408, Peoples R China 2.Fuzhou Univ, Sch Econ & Management, 2 Wulongjiang North Rd, Fuzhou 350108, Fujian Province, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Lhasa Plateau Ecosyst Res Stn, 11 A Datun Rd, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Peng,Dai, Erfu,Wu, Chunsheng,et al. Viewing China's escalating heatwaves through the lens of complex networks[J]. ECOLOGICAL INDICATORS,2023,157:111248. |
| APA | Zhang, Peng,Dai, Erfu,Wu, Chunsheng,Hu, Jun,&Liu, Fang.(2023).Viewing China's escalating heatwaves through the lens of complex networks.ECOLOGICAL INDICATORS,157,111248. |
| MLA | Zhang, Peng,et al."Viewing China's escalating heatwaves through the lens of complex networks".ECOLOGICAL INDICATORS 157(2023):111248. |
入库方式： OAI收割
来源：地理科学与资源研究所
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