DOI: 10.1002/2014GL059972
论文题名: Impact of the sea surface temperature rise on storm-track clouds in global nonhydrostatic aqua planet simulations
作者: Kodama C. ; Iga S. ; Satoh M.
刊名: Geophysical Research Letters
ISSN: 0094-10069
EISSN: 1944-9800
出版年: 2014
卷: 41, 期: 10 起始页码: 3545
结束页码: 3552
语种: 英语
英文关键词: aqua-planet experiment
; cloud radiative forcing
; global nonhydrostatic model
; global warming
; storm track
Scopus关键词: Atmospheric radiation
; Atmospheric temperature
; Clouds
; Experiments
; Global warming
; Liquids
; Oceanography
; Cloud microphysical process
; Cloud microphysics
; Cloud radiative forcing
; Higher latitudes
; Nonhydrostatic model
; Radiative forcings
; Sea surface temperature (SST)
; Storm track
; Storms
; air-sea interaction
; cloud microphysics
; cloud radiative forcing
; cooling
; cyclone
; experimental study
; global warming
; hydrostatics
; sea surface temperature
; storm track
英文摘要: Aqua planet experiments were conducted to investigate storm-track cloud change due to sea surface temperature (SST) rise. Fourteenkilometer mesh global nonhydrostatic model was employed with an explicit cloud microphysical process, and the model output data were composited to the cyclone center. Both the column-integrated liquid and ice cloud contents are significantly increased around the cyclone center due to the SST rise. The occurrence of low-level liquid clouds becomes more frequent not only near the cyclone center but also for all of the higher latitudes, which cannot be seen in low-resolution models. This as well as thicker liquid clouds enhances shortwave cooling. Upper level ice clouds occur more frequently on the east side of the cyclone center, and they partly offset the enhanced shortwave cooling through longwave warming. These results may imply an importance of the cloud-scale process with cloud microphysics on the storm-track clouds and their radiative forcing.© 2014. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84902286097&doi=10.1002%2f2014GL059972&partnerID=40&md5=81446323256b35b66d6e22c47f12cefe
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/7333
Appears in Collections: 气候减缓与适应
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作者单位: Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan
Recommended Citation:
Kodama C.,Iga S.,Satoh M.. Impact of the sea surface temperature rise on storm-track clouds in global nonhydrostatic aqua planet simulations[J]. Geophysical Research Letters,2014-01-01,41(10).