| 项目编号: | 1433343
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| 项目名称: | AGS-PRF: The Response of African Monsoon Variability to Elevated CO2 and Implications for Future Atlantic Tropical Cyclone Activity |
| 作者: | Walter Hannah
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| 承担单位: | Hannah Walter M
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| 批准年: | 2014
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| 开始日期: | 2015-04-01
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| 结束日期: | 2017-03-31
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| 资助金额: | USD172000
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| 资助来源: | US-NSF
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| 项目类别: | Fellowship
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| 国家: | US
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| 语种: | 英语
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| 特色学科分类: | Geosciences - Atmospheric and Geospace Sciences
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| 英文关键词: | atlantic tcs
; future tropical cyclone
; future aew
; future atlantic tc activity
; atmospheric co2
; atlantic tc genesis potential
; fast response
; atlantic tc activity
; future planning
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| 英文摘要: | This project will provide new insights into the long-standing problem of understanding future tropical cyclone (TC) activity. The results will provide valuable information for future planning of resource management in water sensitive regions of the African Sahel and infrastructure of coastal communities affected by Atlantic TCs.
The primary goal of this project is to explore how the dynamics of African Easterly Waves (AEW) respond to a climate forcing of doubled atmospheric CO2 and determine the implications for future Atlantic TC activity. This will be achieved through a suite of simulations with a coupled and super-parameterized global climate model that uses embedded cloud resolving models to reproduce a realistic interaction between convection and large-scale processes. Additional sensitivity experiments will be conducted to isolate the slow and fast responses of the climate system, and examine how they affect AEWs. The analysis will also identify how future AEWs will affect Atlantic TC activity through consideration of the marsupial paradigm and remote influences on the Atlantic TC genesis potential. |
| 资源类型: | 项目
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/94880
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| Appears in Collections: | 影响、适应和脆弱性
气候减缓与适应
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| Recommended Citation: | |
Walter Hannah. AGS-PRF: The Response of African Monsoon Variability to Elevated CO2 and Implications for Future Atlantic Tropical Cyclone Activity. 2014-01-01.
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