Strong El Niño events and nonlinear dynamical heating

Fei Fei Jin, Soon Il An, Axel Timmermann, Jingxia Zhao

Research output: Contribution to journalArticle

180 Citations (Scopus)

Abstract

We present evidence showing that the nonlinear dynamic heating (NDH) in the tropical Pacific ocean heat budget is essential in the generation of intense El Niño events as well as the observed asymmetry between El Niño (warm) and La Nina (cold) events. The increase in NDH associated with the enhanced El Niño activity had an influence on the recent tropical Pacific warming trend and it might provide a positive feedback mechanism for climate change in the tropical Pacific.

Original languageEnglish
Pages (from-to)20-1 - 20-4
JournalGeophysical Research Letters
Volume30
Issue number3
DOIs
Publication statusPublished - 2003 Feb 1

Fingerprint

heating
heat budget
feedback mechanism
La Nina
asymmetry
positive feedback
warming
Pacific Ocean
climate change
ocean
trends
cold
trend

All Science Journal Classification (ASJC) codes

  • Geophysics
  • Earth and Planetary Sciences(all)

Cite this

Jin, Fei Fei ; An, Soon Il ; Timmermann, Axel ; Zhao, Jingxia. / Strong El Niño events and nonlinear dynamical heating. In: Geophysical Research Letters. 2003 ; Vol. 30, No. 3. pp. 20-1 - 20-4.
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Strong El Niño events and nonlinear dynamical heating. / Jin, Fei Fei; An, Soon Il; Timmermann, Axel; Zhao, Jingxia.

In: Geophysical Research Letters, Vol. 30, No. 3, 01.02.2003, p. 20-1 - 20-4.

Research output: Contribution to journalArticle

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