Results 1 to 10 of about 13,090 (264)

Basin-wide sea level coherency in the tropical Indian Ocean driven by Madden–Julian Oscillation [PDF]

Nature Communications, 2019
The intraseasonal barotropic response of the ocean has been assumed to be negligible in tropical regions. We show that boreal winter MJOs, aided by ocean stratification, trigger a significant basin-wide barotropic sea level response in the tropical ...
B. Rohith, Arya Paul, Fabien Durand, Laurent Testut, S. Prerna, M. Afroosa, S. S. V. S. Ramakrishna, S. S. C. Shenoi   +7 more
doaj   +2 more sources

Frequent floods in the Yangtze River basin linked to a shifted Indian Ocean wave regime [PDF]

Nature Communications
Six major summer monsoon floods occurred in the Yangtze Basin during 1992–2024 compared to only one during 1960–1991. This significant increase in hydroclimatic extremes, which affected millions of people, is closely linked to a 50% enhancement in quasi ...
Panini Dasgupta, SungHyun Nam, Michael J. McPhaden, Dong-Jin Kang, J. S. Saranya, M. K. Roxy   +5 more
doaj   +2 more sources

Analysis of Diurnal Sea Surface Temperature Variability in the Tropical Indian Ocean

Atmosphere, 2023
Based on the 30-year global hourly sea surface temperature (SST) dataset (MLSST) produced by the National Marine Environmental Forecasting Center, Ministry of Natural Resources of China, we analyzed the variability of diurnal sea surface temperature ...
Jian Wang, Xiang Li, Xue Han, Yunfei Zhang, Xingrong Chen, Jing Tan   +5 more
doaj   +1 more source

The tropical Indian Ocean matters for U. S. winter precipitation variability and predictability

Environmental Research Letters, 2023
The El Niño-Southern Oscillation (ENSO) is the key predictor for operational seasonal climate prediction in the United States (U. S.). Compared with the impact of the tropical Pacific associated with ENSO, the role of the Indian Ocean on U. S.
Zeng-Zhen Hu, Arun Kumar, Bhaskar Jha, Mingyue Chen, Wanqiu Wang   +4 more
doaj   +1 more source

Decadal modulation of ENSO and IOD impacts on the Indian Ocean upwelling

Frontiers in Earth Science, 2023
The decadal modulations are observed in impacts of El Niño and Southern Ocean (ENSO) and Indian Ocean Dipole (IOD) on the tropical Indian Ocean upwelling.
Xiaolin Zhang, Takashi Mochizuki
doaj   +1 more source

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

Fishes, 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, Fan Zhang, Zhe Geng, Yuying Zhang, Jiangfeng Zhu, Xiaojie Dai   +5 more
doaj   +1 more source

Modulation of Atlantic Multidecadal Oscillation on the Interdecadal Variation of South Asian High and Somali Jet in Summer

Frontiers in Earth Science, 2021
As two important components of the Asian summer monsoon system, the intensities of South Asian High (SAH) and Somali jet (SMJ) in summer exhibit both interannual and decadal variabilities.
Wenjing Shi, Wenjing Shi, Wenjing Shi, Qingzhe Wang, Ziniu Xiao, Wei Cheng, Wei Cheng, Wei Duan   +7 more
doaj   +1 more source

Significant Inverse Influence of Tropical Indian Ocean SST on SIF of Indian Vegetation during the Summer Monsoon Onset Phase

Remote Sensing, 2023
Sea surface temperature (SST) substantially influences the land climate conditions through the co-variability of multiple climate variables, which in turn affect the structural and functional characteristics of terrestrial vegetation.
Roma Varghese, Swadhin K. Behera, Mukunda Dev Behera   +2 more
doaj   +1 more source

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

Scientific 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

Influence of the Madden‐Julian Oscillation on Continental United States Hurricane Landfalls

Geophysical Research Letters, 2023
The Madden‐Julian oscillation (MJO) significantly impacts North Atlantic hurricanes, with increased hurricane activity occurring when the MJO enhances convection over Africa and the tropical Indian Ocean and suppressed hurricane activity occurring when ...
Philip J. Klotzbach, Carl J. Schreck III, Gilbert P. Compo, Kimberly M. Wood, Eric C. J. Oliver, Steven G. Bowen, Michael M. Bell   +6 more
doaj   +1 more source