Characterization of precipitation and temperature equilibrium and its driving forces in the Yangtze river basin under climate change
文献类型：期刊论文
| 作者 | Yang, Peng; Zhang, Yongyong; Li, Jiang; Xia, Jun; Huang, Heqing; Zhu, Yanchao |
| 刊名 | CLIMATE DYNAMICS
 |
| 出版日期 | 2023-07-29 |
| 卷号 | N/A |
| ISSN号 | 0930-7575 |
| 关键词 | Climate change Concentration degree Spatial equilibrium Yangtze River Basin |
| DOI | 10.1007/s00382-023-06888-3 |
| 产权排序 | 3 |
| 文献子类 | Article ; Early Access |
| 英文摘要 | Global warming has severely affected the climate in the Yangtze River Basin (YRB), resulting in complex and varying meteorological and hydrological processes. Therefore, identifying the effects of climate change in the YRB is important for characterizing the affected meteorological and hydrological processes. In this study, the characteristics of climate equilibrium were analyzed and the natural drivers of climate change in the YRB were explored using precipitation and temperature data from 1961 to 2018. The major findings can be summarized as follows. (1) Significant spatial and temporal differences in precipitation and temperature occurred. For example, annual precipitation showed a decreasing trend in the middle reaches but a significant increasing trend in the headwaters area and lower reaches. Between 1981 and 2001, annual precipitation and temperature exhibited overall increasing trends as well as abrupt changes. (2) Temporal changes in precipitation were primarily low in the middle and lower reaches and high in the headwater region of the YRB, although a low precipitation concentration degree (CD) occurred in summer in the upper reaches. High temperature changes over time mainly occurred in the headwater region of the YRB, although a high temperature CD occurred in winter in the northern parts. (3) Different teleconnection indices affected precipitation and temperature in different seasons. In particular, the Nino 3.4, North Atlantic Oscillation, and North Pacific Index had a significant influence on precipitation and temperature. This study provides critical information for revealing the changes in meteorological and hydrological processes and potential influencing factors in the YRB. |
| WOS关键词 | ASIAN SUMMER MONSOON ; SPATIAL EQUILIBRIUM ; RECENT TRENDS ; DROUGHT ; CHINA ; ENSO ; INDEX ; PDO |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:001039193400001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/194540]  |
| 专题 | 陆地水循环及地表过程院重点实验室_外文论文 |
| 作者单位 | 1.Institute of Geographic Sciences & Natural Resources Research, CAS 2.Wuhan University 3.China University of Geosciences 4.Chinese Academy of Sciences |
| 推荐引用方式 GB/T 7714 | Yang, Peng,Zhang, Yongyong,Li, Jiang,et al. Characterization of precipitation and temperature equilibrium and its driving forces in the Yangtze river basin under climate change[J]. CLIMATE DYNAMICS,2023,N/A. |
| APA | Yang, Peng,Zhang, Yongyong,Li, Jiang,Xia, Jun,Huang, Heqing,&Zhu, Yanchao.(2023).Characterization of precipitation and temperature equilibrium and its driving forces in the Yangtze river basin under climate change.CLIMATE DYNAMICS,N/A. |
| MLA | Yang, Peng,et al."Characterization of precipitation and temperature equilibrium and its driving forces in the Yangtze river basin under climate change".CLIMATE DYNAMICS N/A(2023). |
入库方式： OAI收割
来源：地理科学与资源研究所
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