南京信息工程大学主页平台管理系统赵久伟--中文主页-- A Multiscale-Model-Based Near-Term Prediction of Tropical Cyclone Genesis Frequency in the Northern Hemisphere

A Multiscale-Model-Based Near-Term Prediction of Tropical Cyclone Genesis Frequency in the Northern Hemisphere

点击次数：发表时间：2022-11-23

DOI码：10.1029/2022JD037267
发表刊物：Journal of Geophysical Research-Atmospheres
刊物所在地：USA
关键字：Near-term prediction of tropical cyclone (TC) activity is of great importance to formulate the long-term plans for mitigating the potential TC-induced damages. Here, we introduce a multi-timescale regression model of TC genesis frequency (TCGF), which includes contributions by three interannual modes (El Niño-Southern Oscillation, sea surface temperature anomalies over the eastern Indian Ocean and tropical North Atlantic), two interdecadal modes (the Atlantic Multidecadal Oscillation and the Interdecadal Pacific Oscillation), and a global warming mode. The model is shown to be able to capture well the present-day multi-timescale changes in TCGF in the major TC basins in the Northern Hemisphere. By combining the model and 100-member simulations by the Max Planck Institute Earth System Model, we predict a robust increase in TCGF over the eastern North Pacific, an insignificant increase over the western North Pacific, and little change over the North Atlantic during 2020–2030 relative to 2009–2019.
论文类型：期刊论文
卷号：127
期号：22
页面范围：e2022JD037267
是否译文：否
收录刊物：SCI
发表时间：2022-11-23

+417

论文成果

个人信息