Results 11 to 20 of about 1,680 (187)

Change in Extreme Precipitation Over Indochina Under Climate Change From a Lagrangian Perspective of Water Vapor

open access: yesFrontiers in Earth Science, 2021
The process of global warming has humidified the atmosphere and increased the occurrence of extreme-precipitation events over the Indochina Peninsula, which lies in the transition region from the South Asian monsoon to the East Asian monsoon.
Zelun Cheng   +7 more
doaj   +1 more source

A change in the relation between the Subtropical Indian Ocean Dipole and the South Atlantic Ocean Dipole indices in the past four decades [PDF]

open access: yesAtmospheric Chemistry and Physics, 2023
We utilized the global atmospheric reanalysis ERA5 and reconstructed sea surface temperature (SST) data from 1979 through 2020 to examine the stability of the relationship between the SST oscillations in the southern Indian Ocean and the Atlantic Ocean ...
L. Yu   +4 more
doaj   +1 more source

The unique mean seasonal cycle in the Indian Ocean anchors its various air-sea coupled modes across the basin

open access: yesScientific Reports, 2021
The interannual variability of the sea surface temperature (SST) in the Indian Ocean is complex and characterized by various air-sea coupled modes, which occur around El Niño/La Niña's peak phase (i.e. December–January–February, DJF). Indian Ocean Dipole
Xinqiang Xu, Lei Wang, Weidong Yu
doaj   +1 more source

Seasonal Evolution of Chlorophyll-a in the North Indian Ocean Associated with the Indian Ocean Dipole and Two Types of El Niño Events

open access: yesJournal of Marine Science and Engineering, 2022
To investigate the main modes of interannual variation of chlorophyll-a (Chla) with seasonal evolution and its variation cycle in the North Indian Ocean based on satellite-derived products during 1998–2016, a season-reliant empirical orthogonal function (
Zi Yin   +3 more
doaj   +1 more source

Indian Ocean Dipole affects eastern tropical Atlantic salinity through Congo River Basin hydrology

open access: yesCommunications Earth & Environment, 2023
The Indian Ocean Dipole is associated with a pronounced sea surface temperature gradient between eastern and western Indian Ocean. Here, we describe a striking contrast in Congo basin rainfall, river discharge and Eastern Tropical Atlantic surface ...
Sreelekha Jarugula, Michael J. McPhaden
doaj   +1 more source

Local climate impacts of dipole-like sea surface temperature oscillations in the Southern Hemisphere

open access: yesJournal of Water and Climate Change, 2021
Dipole phenomena in ocean-atmospheric variability such as the Indian Ocean Dipole have been recognized as important factors that greatly affect local climates.
Jeseung Oh, Yong Jung
doaj   +1 more source

Strengthened Relationship Between Tropical Indian Ocean Dipole and Subtropical Indian Ocean Dipole After the Late 2000s

open access: yesGeophysical Research Letters, 2021
AbstractThis study identifies a strengthened relationship between the subtropical Indian Ocean dipole (SIOD) during January–February–March (JFM) and the following autumn Indian Ocean dipole (IOD) after the late 2000s. Following the positive SIOD, the northwesterly wind anomalies help to maintain positive sea surface temperature (SST) anomalies in the ...
Bicheng Huang   +5 more
openaire   +1 more source

North Indian Ocean variability during the Indian Ocean dipole [PDF]

open access: yes, 2008
Abstract. The circulation in the North Indian Ocean (NIO henceforth) is highly seasonally variable. Periodically reversing monsoon winds (southwesterly during summer and northeasterly during winter) give rise to seasonally reversing current systems off the coast of Somalia and India.
Brown, J.   +3 more
openaire   +3 more sources

The IOD–ENSO Interaction: The Role of the Indian Ocean Current’s System

open access: yesAtmosphere, 2021
The Indian Ocean dipole (IOD) is one of the main modes characterizing the interannual variability of the large-scale ocean–atmosphere interaction in the equatorial zone of the World Ocean.
Alexander Polonsky, Anton Torbinsky
doaj   +1 more source

Effects of Climate Variability on Two Commercial Tuna Species Abundance in the Indian Ocean

open access: yesFishes, 2023
Oceanic temperature fluctuations are one of the leading factors affecting marine fish populations. Indian Ocean Dipole (IOD), characterized as the sea surface temperature (SST) anomaly change, is an ocean–atmosphere interactive process causing ...
Yang Wang   +5 more
doaj   +1 more source

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