Interdecadal variability in north-east Australian tropical cyclone formation

被引:28
作者
Grant, Andrew P. [2 ]
Walsh, Kevin J. E. [1 ,2 ]
机构
[1] CSIRO Atmospher Res, Aspendale, Vic 3195, Australia
[2] Univ Melbourne, Parkville, Vic 3052, Australia
来源
ATMOSPHERIC SCIENCE LETTERS | 2001年 / 2卷 / 1-4期
关键词
D O I
10.1006/asle.2001.0029
中图分类号
P3 [地球物理学]; P59 [地球化学];
学科分类号
0708 ; 070902 ;
摘要
Interdecadal variability in north-east Australian regional tropical cyclone formation is investigated. It is found that mean tropical cyclone formation is significantly higher during positive phases of the Interdecadal Pacific Oscillation (IPO) than during negative phases. This is related to changes in vertical wind shear in the north-cast Australian region. (C) 2001 Royal Meteorological Society
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页码:9 / 17
页数:9
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