The Madden-Julian Oscillation

IF 1.6 4区地球科学 Q4 METEOROLOGY & ATMOSPHERIC SCIENCES

Atmosphere-Ocean Pub Date : 2022-05-23 DOI:10.1080/07055900.2022.2072267

Hai Lin

引用次数: 5

Abstract

ABSTRACT There are rich variabilities in the global atmosphere and climate system on the intraseasonal time scale. This review article focuses on the Madden-Julian Oscillation (MJO), which is the dominant mode of tropical intraseasonal variability. The MJO has a tremendous global impact and represents a major source of skill for subseasonal to seasonal predictions. Our knowledge on the MJO has been advanced in recent decades, but challenges remain in understanding, simulating and predicting the MJO and its global influence. Here we review the basic observed features of the MJO, possible mechanisms, the related teleconnections and tropical-extratropical interactions, its interannual variation, and its simulation and predictions.

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麦登-朱利安振荡

摘要全球大气和气候系统在季节内时间尺度上存在着丰富的可变性。本文对热带季节内变化的主导模式麦登-朱利安振荡（MJO）进行了综述。MJO具有巨大的全球影响力，是季节性预测的主要技能来源。近几十年来，我们对MJO的了解有所进步，但在理解、模拟和预测MJO及其全球影响力方面仍然存在挑战。在此，我们回顾了MJO的基本观测特征、可能的机制、相关的遥相关和热带-温带相互作用、其年际变化及其模拟和预测。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Atmosphere-Ocean 地学-海洋学

CiteScore

2.50

自引率

16.70%

发文量

审稿时长

>12 weeks

期刊介绍： Atmosphere-Ocean is the principal scientific journal of the Canadian Meteorological and Oceanographic Society (CMOS). It contains results of original research, survey articles, notes and comments on published papers in all fields of the atmospheric, oceanographic and hydrological sciences. Arctic, coastal and mid- to high-latitude regions are areas of particular interest. Applied or fundamental research contributions in English or French on the following topics are welcomed: climate and climatology; observation technology, remote sensing; forecasting, modelling, numerical methods; physics, dynamics, chemistry, biogeochemistry; boundary layers, pollution, aerosols; circulation, cloud physics, hydrology, air-sea interactions; waves, ice, energy exchange and related environmental topics.