Results 111 to 120 of about 4,034 (227)

Is there an Indian Ocean dipole and is it independent of the El Niño-Southern Oscillation?

, 2001
The papers by Saji et al (1999) and Webster et al (1999) describe an equatorial Indian Ocean sea surface temperature (SST) dipole pattern (IOD) which they claim modulates rainfall in East Africa and Indonesia, and operates independently of the global ...
Chambers, Don, Tourre, Yves, Latif, Mojib, Stone, Roger C., Allan, Robert J., Drosdowsky, Wasyl, Smith, Ian, Hendon, Harry, Nicholls, Neville   +8 more
core  

Southern Indian Ocean Dipole as a trigger for Central Pacific El Niño since the 2000s. [PDF]

Nat Commun, 2022
Jo HS, Ham YG, Kug JS, Li T, Kim JH, Kim JG, Kim H.   +6 more
europepmc   +1 more source

Tidal River Flood Risk Highest During Intermediate Rather Than Peak River Discharge

AGU Advances, Volume 7, Issue 3, June 2026.
Abstract Tidal rivers are defined as the tide‐influenced, salinity‐free inland reaches of estuaries. Understanding the occurrence of peak water levels (PWLs) is critical for flood risk management, yet the timing and magnitude of PWLs in tidal rivers have been little studied. We address this gap by investigating PWLs during two catastrophic floods (1954
Leicheng Guo, Adam T. Devlin, Ton Hoitink, Ian Townend, David A. Jay, Zheng Bing Wang, Chunyan Zhu, Hamed R. Moftakhari, Qing He, Fan Xu, Yuanyang Wan, Yuan Xu, Weiming Xie   +12 more
wiley   +1 more source

Nonlinear country-heterogenous impact of the Indian Ocean Dipole on global economies

Nature Communications
A positive Indian Ocean Dipole features an anomalously high west-minus-east sea surface temperature gradient along the equatorial Indian Ocean, affecting global extreme weathers.
Wenju Cai, Yi Liu, Xiaopei Lin, Ziguang Li, Ying Zhang, David Newth   +5 more
doaj   +1 more source

Historical and Projected Tropical Cyclone Characteristics in SPEAR Large Ensemble Simulations

Earth's Future, Volume 14, Issue 6, June 2026.
Abstract This study analyzes the climatology, variability, and key characteristics of tropical cyclones (TC) in future projections from the Seamless System for Prediction and EArth System Research (SPEAR) Large Ensemble, compared with historical simulations. TC genesis numbers are projected to significantly decrease, a trend that is partly explained by
Wenchao Chu, Jorge L. García‐Franco, Suzana J. Camargo, Chia‐Ying Lee, Michael K. Tippett, Hiroyuki Murakami, Jane W. Baldwin, Samantha Frucht   +7 more
wiley   +1 more source

Influence of El Niño-Southern Oscillation and the Indian Ocean Dipole on winegrape maturity in Australia

, 2018
Seasonal timing of winegrape maturity is influenced by weather conditions. Significant changes to day-of-year-of-maturity (DOYM), both earlier and later than average, causes logistical problems during harvest, impacting on grape and wine quality.
Barlow, E., C. Jarvis, E. Barlow, Goodwin, I., R. Eckard, I. Goodwin, Jarvis, C., Darbyshire, R., Eckard, R., R. Darbyshire   +9 more
core   +1 more source

Increased occurrences of early Indian Ocean Dipole under global warming. [PDF]

Sci Adv, 2022
Sun S, Fang Y, Zu Y, Liu L, Li K.
europepmc   +1 more source

A Top‐Down View of Global and Regional Carbon Budgets From an Ensemble of Atmospheric Inversions

Global Biogeochemical Cycles, Volume 40, Issue 6, June 2026.
Abstract Atmospheric inversions provide surface CO2 flux estimates based on in situ observed atmospheric CO2 mole fractions or satellite‐based column average CO2 (XCO2). Here, we provide a detailed assessment of 14 atmospheric CO2 inversions included in the Global Carbon Budget (GCB2024).
A. M. van der Woude, I. T. Luijkx, R. J. de Kok, W. Peters, F. Chevallier, C. Rödenbeck, P. Ciais, N. Chandra, K. Wang, R. Janardanan, H. van Asperen, A. Bastos, A. van den Berg, A. A. Bloom, S. Botía, K. Bowman, J. G. Canadell, R. A. F. de Souza, C. Q. Dias‐Junior, L. Feng, P. Friedlingstein, L. V. Gatti, E. Gloor, K. Ishijima, F. Jiang, Z. Jin, W. Ju, X. Lan, J. Liu, Z. Liu, T. Machida, S. Maksyutov, A. C. Manning, A. Martinez, G. A. Martins, K. McKain, J. B. Miller, L. Nayagam, Y. Niwa, P. I. Palmer, P. K. Patra, P. A. Pickers, B. Poulter, B. B. Stephens, C. Sweeney, S. Wofsy, Z. Wu, D. Yang, J. Yun, N. Zeng   +49 more
wiley   +1 more source

Multi-task machine learning improves multi-seasonal prediction of the Indian Ocean Dipole. [PDF]

Nat Commun, 2022
Ling F, Luo JJ, Li Y, Tang T, Bai L, Ouyang W, Yamagata T.   +6 more
europepmc   +1 more source

Height‐Dependent Evolution of the Ionospheric Response to the May 2024 Superstorm: Global GNSS‐POD, GNSS‐RO, and Ground‐Based Observations

Journal of Geophysical Research: Space Physics, Volume 131, Issue 6, June 2026.
Abstract Capturing global ionospheric response during extreme geomagnetic storms remains a major observational challenge. During 10–11 May, 2024 superstorm, we investigate the height‐dependent response of the F‐region using multi‐constellation GNSS‐POD limb‐sounding measurements from COSMIC‐2, Spire, PlanetiQ, and FengYun‐3 satellites. Approximately 12,
Nimalan Swarnalingam, Dong L. Wu, Daniel J. Emmons, Cornelius Csar Jude H. Salinas   +3 more
wiley   +1 more source