globalchange  > 过去全球变化的重建
DOI: 10.1007/s00382-014-2160-2
Scopus记录号: 2-s2.0-84939872174
论文题名:
Sensitivity of WRF to driving data and physics options on a seasonal time-scale for the southwest of Western Australia
作者: Kala J.; Andrys J.; Lyons T.J.; Foster I.J.; Evans B.J.
刊名: Climate Dynamics
ISSN: 9307575
出版年: 2014
卷: 44, 期:2017-03-04
起始页码: 633
结束页码: 659
语种: 英语
英文关键词: Dynamical downscaling ; Physics parameterisation ; Regional climate modeling ; WRF
英文摘要: Regional climate models are sensitive to the forcing data used, as well as different model physics options. Additionally, the behaviour of physics parameterisations may vary depending on the location of the domain due to different climatic regimes. In this study, we carry out a sensitivity analysis of the weather research and forecasting model to different driving data and model physics options over a 10-km resolution domain in the southwest of Western Australia, a region with Mediterranean climate. Simulations are carried out on a seasonal time-scale, in order to better inform future long-term regional climate simulations for this region. We show that the choice of radiation scheme had a strong influence on both temperature and precipitation; the choice of planetary boundary layer scheme has a particularly large influence on minimum temperatures; and, the choice of cumulus scheme or more complex micro-physics did not strongly influence precipitation simulations. More importantly, we show that the same radiation scheme, when used with different driving data, can lead to different results. © 2014, Springer-Verlag Berlin Heidelberg.
资助项目: NSF, National Science Foundation
Citation statistics:
被引频次[WOS]:54   [查看WOS记录]     [查看WOS中相关记录]
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/54409
Appears in Collections:过去全球变化的重建

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作者单位: Australian Research Council Centre of Excellence for Climate Systems Science and Climate Change Research Centre, University of New South Wales, Sydney, NSW, Australia; State Centre of Excellence for Climate Change Woodland and Forest Health, Murdoch University, Murdoch, WA, Australia; Western Australian Department of Agriculture and Food, Bentley, WA, Australia; Department of Biological Sciences, Macquarie University, Macquarie Park, NSW, Australia

Recommended Citation:
Kala J.,Andrys J.,Lyons T.J.,et al. Sensitivity of WRF to driving data and physics options on a seasonal time-scale for the southwest of Western Australia[J]. Climate Dynamics,2014-01-01,44(2017-03-04)
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