Impacts of precipitation and temperature changes on annual streamflow in the Murray-Darling Basin
文献类型：SCI/SSCI论文
| 作者 | Yu J. J. ; Fu G. B. ; Cai W. J. ; Cowan T. |
| 发表日期 | 2010 |
| 关键词 | ArcGIS Geostatistical Analyst climate change climate elasticity of streamflow Murray-Darling basin uncertainties water availability climate-change yellow-river variability australia elasticity trends |
| 英文摘要 | The relationship between the interannual changes in streamflow, precipitation and temperature of the Murray-Darling basin is investigated by using a two-parameter climate elasticity of streamflow approach. The non-linear relationship between streamflow and both precipitation and temperature indicates a greater streamflow sensitivity to precipitation than to temperature but a more significant impact of temperature change on streamflow than previously reported. The physical mechanisms producing high streamflow sensitivity to temperature change are not well understood, but may relate to concurrent changes in sub-annual precipitation characteristics such as seasonality, spatial distribution and intensity. Thus these characteristics need to be assessed and accounted for when attempting to project how streamflow, and hence water availability, may change in a future warmer world. |
| 出处 | Water International |
| 卷 | 35 |
| 期 | 3 |
| 页 | 313-323 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 0250-8060 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/22508]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Yu J. J.,Fu G. B.,Cai W. J.,et al. Impacts of precipitation and temperature changes on annual streamflow in the Murray-Darling Basin. 2010. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。