Results 51 to 60 of about 2,670 (210)

Contrasting the Impacts of Intraseasonal Oscillations on Yangtze Precipitation during the Summer of 1998 and 2016

open access: yesAtmosphere, 2023
In 1998 and 2016, boreal summer intraseasonal oscillation (BSISO) could reach the middle-lower reaches of the Yangtze River basin (YRB), leading to extreme precipitation.
Mimi Tao   +4 more
doaj   +1 more source

Vertical structure and physical processes of the Madden-Julian oscillation: exploring key model physics in climate simulations [PDF]

open access: yes, 2015
Aimed at reducing deficiencies in representing the Madden-Julian oscillation (MJO) in general circulation models (GCMs), a global model evaluation project on vertical structure and physical processes of the MJO was coordinated.
Andersen   +198 more
core   +2 more sources

On the Link between the Subseasonal Evolution of the North Atlantic Oscillation and East Asian Climate [PDF]

open access: yes, 2018
We analyse the impact of the North Atlantic Oscillation (NAO) on the climate of East Asia at subseasonal time scales during both winter and summer.
A Yatagai   +94 more
core   +2 more sources

Generation of tropical instability waves in the Atlantic Ocean [PDF]

open access: yes, 2008
The spatial and temporal distributions of tropical instability waves (TIWs) in the Atlantic Ocean are investigated using a combination of current observations with moored instruments deployed at the equator at 23°W and a realistic eddy-resolving (1/12 ...
Brandt, Peter   +2 more
core   +3 more sources

Understanding intraseasonal propagating oscillation in air temperature and its association with heatwaves over Eurasia during boreal summer

open access: yesGeoscience Letters
The intraseasonal oscillation of air temperature over Eurasia during boreal summer can cause extreme meteorological events such as heatwaves, which pose wide-spread and substantial risks on human livelihoods.
Zhanqiu Gong, Shoshiro Minobe
doaj   +1 more source

Coupled ocean–atmosphere interactions between the Madden–Julian oscillation and synoptic-scale variability over the warm pool [PDF]

open access: yes, 2005
A principal component analysis of the combined fields of sea surface temperature (SST) and surface zonal and meridional wind reveals the dominant mode of intraseasonal (30-70-day) co-variability during northern winter in the tropical Eastern Hemisphere ...
Batstone, Crispian P.   +2 more
core   +1 more source

Influence of Madden–Julian Oscillation on Precipitation over the Tibetan Plateau in Boreal Summer

open access: yesAtmosphere, 2022
The influence of the Madden–Julian oscillation (MJO) on precipitation over the Tibetan Plateau (TP) during boreal summer is investigated using observational and reanalysis data during 1980–2020.
Lina Bai   +4 more
doaj   +1 more source

Response of the West African Monsoon to the Madden–Julian Oscillation [PDF]

open access: yes, 2009
Observations show that rainfall over West Africa is influenced by the Madden-Julian Oscillation (MJO). A number of mechanisms have been suggested: 1) forcing by equatorial waves; 2) enhanced monsoon moisture supply; and 3) increased African easterly wave
Lavender, Sally L., Matthews, Adrian J.
core   +1 more source

Intraseasonal Variability of the East Asia-Pacific Teleconnection and Its Impacts on Multiple Tropical Cyclone Genesis Over the Western North Pacific

open access: yesFrontiers in Earth Science, 2021
A daily East Asia–Pacific teleconnection (EAP) index was constructed to investigate the impact of the intraseasonal variability (ISV) of this index on the genesis of multiple tropical cyclones (MTC) in boreal summer over the western North Pacific (WNP ...
Xin Lin   +5 more
doaj   +1 more source

The role of air–sea coupling in the simulation of the Madden–Julian oscillation in the Hadley Centre model [PDF]

open access: yes, 2014
The role of air–sea coupling in the simulation of the Madden–Julian oscillation (MJO) is explored using two configurations of the Hadley Centre atmospheric model (AGCM), GA3.0, which differ only in F, a parameter controlling convective entrainment and ...
Achuthavarier   +68 more
core   +1 more source

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