气候变化领域集成服务门户(CCPortal): A Global Analysis of Interannual Variability in Potential and Actual Tropical Cyclone Intensities

CCPortal

DOI	10.1029/2020GL089512
	A Global Analysis of Interannual Variability in Potential and Actual Tropical Cyclone Intensities
	Shields S.; Wing A.A.; Gilford D.M.
发表日期	2020
ISSN	0094-8276
卷号	47 期号:18
英文摘要	We examine the relationship between interannual variability of potential intensity (PI) and tropical cyclone (TC) actual intensity (AI) and the factors contributing to this variability across all global ocean basins. Using best-track data and three reanalysis products from 1980–2016, we find that the Western North Pacific is the only basin that yields consistently significant correlations between AI and PI sampled along the TC tracks. In contrast to a previous study, the North Atlantic does not yield statistically significant correlations. This is because the correlation between AI and PI in the North Atlantic is sensitive to the length of the time period considered and the individual years within that time period. Both thermodynamic efficiency and air-sea disequilibrium contribute to interannual variability in along-track PI. ©2020. American Geophysical Union. All Rights Reserved.
英文关键词	Storms; Tropics; Air-sea disequilibrium; Global analysis; Interannual variability; North Atlantic; Thermodynamic efficiency; Tropical cyclone; Tropical cyclone intensity; Western North Pacific; Hurricanes; air-sea interaction; annual variation; disequilibrium; global ocean; global perspective; storm track; thermodynamics; tropical cyclone; Atlantic Ocean; Atlantic Ocean (North); Pacific Ocean; Pacific Ocean (North)
语种	英语
来源期刊	Geophysical Research Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/169727
作者单位	Department of Earth, Ocean and Atmospheric Science, Florida State University, Tallahassee, FL, United States; Department of Earth and Planetary Sciences, Rutgers University, New Brunswick, NJ, United States; Institute of Earth, Ocean, and Atmospheric Sciences, Rutgers University, New Brunswick, NJ, United States
推荐引用方式 GB/T 7714	Shields S.,Wing A.A.,Gilford D.M.. A Global Analysis of Interannual Variability in Potential and Actual Tropical Cyclone Intensities[J],2020,47(18).
APA	Shields S.,Wing A.A.,&Gilford D.M..(2020).A Global Analysis of Interannual Variability in Potential and Actual Tropical Cyclone Intensities.Geophysical Research Letters,47(18).
MLA	Shields S.,et al."A Global Analysis of Interannual Variability in Potential and Actual Tropical Cyclone Intensities".Geophysical Research Letters 47.18(2020).