Results 141 to 150 of about 19,870 (265)

Achieving Explainable ENSO Prediction Using Small Data Training

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Despite substantial progress over the past four decades, accurately predicting the spatiotemporal structure of the El Niño–Southern Oscillation (ENSO) remains a persistent challenge for dynamical models. While deep learning models have demonstrated improved prediction skills, their performances are constrained by biases in climate models used ...
Jie Feng   +7 more
wiley   +1 more source

Movements of scalloped hammerhead sharks (Sphyrna lewini) at Cocos Island, Costa Rica and between oceanic islands in the Eastern Tropical Pacific. [PDF]

open access: yesPLoS One, 2019
Nalesso E   +11 more
europepmc   +1 more source

Influences of Summer Northeastern Arctic Sea Ice on September Compound Heatwave and Drought Events in the South China

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Compound heatwave and drought events (CHDEs) in South China (SC) have intensified in early autumn, yet their driving factor remains unclear. Based on reanalysis data and numerical experiments, this study investigates the potential influence of the summer northeastern Arctic Sea ice concentration (NEASIC) on the interannual variation of ...
Jiani Zeng   +4 more
wiley   +1 more source

Recent Cloud Controlling Factor Analyses Indicate Higher Climate Sensitivity

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Cloud feedback is a dominant source of uncertainty in climate model estimates of equilibrium climate sensitivity (ECS). Cloud controlling factor analysis can observationally constrain cloud feedback. For the first time, we use separate rather than unified frameworks to assess high‐ and low‐cloud feedbacks and constrain the net cloud feedback ...
Sarah Wilson Kemsley   +2 more
wiley   +1 more source

Notable Influence of Internal Variability on the Perceived Difference Between Central and Eastern Pacific El Niño Teleconnections

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract The El Niño‐Southern Oscillation has two warm phase flavors of Eastern Pacific (EP) and Central Pacific (CP) El Niños that exhibit seemingly distinct global teleconnections, but the limited observational sample leaves open whether and where these differences are robust.
Ashley T. Huang   +2 more
wiley   +1 more source

Impact of Inter‐Basin Interactions on ENSO‐Associated Hadley Circulation Adjustments

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract El Niño events are usually accompanied by Hadley circulation (HC) adjustment extending beyond the Pacific to the Atlantic and Indian Oceans. These remote HC adjustments arise through both pure atmospheric and ocean‐atmosphere coupling mechanisms, yet their relative importance remains unclear.
Yujie Miao   +8 more
wiley   +1 more source

Understanding CMIP6 Multi‐Model Ensemble Projected Pacific Warming Pattern Variability

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Most CMIP6 climate models simulate a Pacific SST warming pattern through the 20th and 21st centuries that is “El Niño‐like,” with a weakened zonal equatorial gradient. However, observed trends are “La Niña‐like,” displaying a strengthened zonal equatorial gradient, raising concerns about the accuracy of these projections. Here we explore multi‐
Shayne McGregor   +2 more
wiley   +1 more source

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