Institutional Repository of Key Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences
| A method to study the impact of climate change on variability of river flow: an example from the Guadalupe River in Texas | |
Xu, Yongsheng1,2 ; Yang, Zong-Liang2; Xu, YS (reprint author), Chinese Acad Sci, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China.
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| 2012-08-01 | |
| 发表期刊 | CLIMATIC CHANGE
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| ISSN | 0165-0009 |
| 卷号 | 113期号:3-4页码:965-979 |
| 文章类型 | Article |
| 摘要 | This work introduced a method to study river flow variability in response to climate change by using remote sensing precipitation data, downscaled climate model outputs with bias corrections, and a land surface model. A meteorological forcing dataset representing future climate was constructed via the delta change method in which the modeled change was added to the present-day conditions. The delta change was conducted at a fine spatial and temporal scale to contain the signals of weather events, which exhibit substantial responses to climate change. An empirical transformation technique was further applied to the constructed forcing to ensure a realistic range. The meteorological forcing was then used to drive the land surface model to simulate the future river flow. The results show that preserving fine-scale processes in response to climate change is a necessity to assess climatic impacts on the variability of river flow events. |
| 关键词 | Iii Precipitation Data Change Scenarios Hydrological Change Soil-moisture Model Basin Simulations Reanalysis Products Rainfall |
| 学科领域 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
| DOI | 10.1007/s10584-011-0366-4 |
| URL | 查看原文 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000306337100023 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/12127 |
| 专题 | 海洋环流与波动重点实验室 |
| 通讯作者 | Xu, YS (reprint author), Chinese Acad Sci, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China. |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Univ Texas Austin, John A & Katherine G Jackson Sch Geosci, Dept Geol Sci, Austin, TX 78712 USA |
| 第一作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Xu, Yongsheng,Yang, Zong-Liang,Xu, YS . A method to study the impact of climate change on variability of river flow: an example from the Guadalupe River in Texas[J]. CLIMATIC CHANGE,2012,113(3-4):965-979. |
| APA | Xu, Yongsheng,Yang, Zong-Liang,&Xu, YS .(2012).A method to study the impact of climate change on variability of river flow: an example from the Guadalupe River in Texas.CLIMATIC CHANGE,113(3-4),965-979. |
| MLA | Xu, Yongsheng,et al."A method to study the impact of climate change on variability of river flow: an example from the Guadalupe River in Texas".CLIMATIC CHANGE 113.3-4(2012):965-979. |
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