The relationship between large volcanic eruptions in different latitudinal zones and spatial patterns of winter temperature anomalies over China
文献类型：期刊论文
| 作者 | Sun, Di1,2,3; Zheng, Jingyun1,2 ; Zhang, Xuezhen1,2; Hao, Zhixin1,2
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| 刊名 | CLIMATE DYNAMICS
 |
| 出版日期 | 2019-11-01 |
| 卷号 | 53期号:9-10页码:6437-6452 |
| ISSN号 | 0930-7575 |
| 关键词 | Large volcanic eruption Winter temperature China CESM |
| DOI | 10.1007/s00382-019-04937-4 |
| 通讯作者 | Hao, Zhixin(haozx@igsnrr.ac.cn) |
| 英文摘要 | We identified regional differences over China of winter temperature response to large volcanic eruptions with different latitudes and seasons from 1956 to 2005, and investigated atmospheric circulations for corresponding spatial patterns of winter temperature anomalies using reanalysis data and simulations by the Community Earth System Model. Both observations and simulations show that spatial patterns of winter temperature anomalies over China are related to the latitudes and seasons of the eruptions. Tropical volcanic eruptions during summer led to winter temperature decreases of 0.4-1.6 degrees C in eastern China due to the increase of height gradient. Winter volcanic eruptions led to extensive warming over Tibet. Following summer volcanic eruptions at low latitude, there were warm winters in eastern China because of a weak Siberian high. An anomalous southerly wind caused slight warming over most of China following winter eruptions. With the typical "trough-ridge-trough" at high latitude of the Northern Hemisphere, the winter temperature decreased in northeastern China and increased in western China following summer eruptions at mid-latitude. However, temperature generally increased after winter eruptions. For summer eruptions at high latitude, winter temperature showed a coherent decrease over northwest and east-central China due to an intensified Siberian High and East Asian trough. The widespread warming occurred over China because of the meridional circulation between 65 degrees N and 45 degrees N was weaker following winter volcanic eruptions. |
| WOS关键词 | EARTH SYSTEM MODEL ; MOUNT-PINATUBO ; CLIMATE ; MONSOON ; SIMULATION ; RESPONSES ; IMPACTS ; RECONSTRUCTIONS ; PRECIPITATION ; OSCILLATION |
| 资助项目 | National Natural Science Foundation of China[41831174] ; National Natural Science Foundation of China[41671201] ; National Key Research and Development Project from Ministry of Science and Technology of China[2017YFA0603302] |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000493469900072 |
| 资助机构 | National Natural Science Foundation of China ; National Key Research and Development Project from Ministry of Science and Technology of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/131793]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Hao, Zhixin |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing, Peoples R China 3.Beijing Jingshan Sch, Chaoyang Branch Sch, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Di,Zheng, Jingyun,Zhang, Xuezhen,et al. The relationship between large volcanic eruptions in different latitudinal zones and spatial patterns of winter temperature anomalies over China[J]. CLIMATE DYNAMICS,2019,53(9-10):6437-6452. |
| APA | Sun, Di,Zheng, Jingyun,Zhang, Xuezhen,&Hao, Zhixin.(2019).The relationship between large volcanic eruptions in different latitudinal zones and spatial patterns of winter temperature anomalies over China.CLIMATE DYNAMICS,53(9-10),6437-6452. |
| MLA | Sun, Di,et al."The relationship between large volcanic eruptions in different latitudinal zones and spatial patterns of winter temperature anomalies over China".CLIMATE DYNAMICS 53.9-10(2019):6437-6452. |
入库方式： OAI收割
来源：地理科学与资源研究所
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