Global temperatures in 2023 smashed records by a wide margin, surprising climate scientists and highlighting the need for more research.
El Niño-Southern Oscillation (ENSO)
Posted inEditors' Highlights
ENSO Variations Modulate the Kuroshio in the East China Sea
Recent warm El Niño Southern Oscillation events strengthened winds over the western Subtropical North Pacific, leading to planetary waves with cyclonic eddies, weakening the Kuroshio in the East China Sea.
Posted inResearch Spotlights
Ocean Warming Sets the Stage for Dangerous but Predictable East Africa Droughts
Scientists have uncovered a connection between temperature gradients in the Pacific Ocean and deadly but predictable consecutive dry spells in East Africa.
Posted inResearch Spotlights
Bolstered by Buoys: Predicting El Niño
Scientists investigate the importance of a Pacific buoy network in monitoring and predicting the El Niño–Southern Oscillation.
Posted inNews
South American Rainforests Are on the Brink of Becoming Carbon Sources
Plants’ ability to stock carbon ceased during the 2015–2016 El Niño, as temperatures skyrocketed and trees died.
Posted inNews
Outlook: Normal Atlantic Hurricane Season Expected
Atmospheric and oceanic features are simultaneously strengthening and suppressing hurricane activity this year.
Posted inEditors' Highlights
Impact of Tropical Cyclones on El Niño-Southern Oscillation
A suite of Earth Systems model experiments is used to explore how tropical cyclones influence the frequency, magnitude, and timing of El Niño-Southern Oscillation events.
Posted inNews
Supercharged El Niño Could Speed Up Southern Ocean Warming
Projected changes to El Niño will likely accelerate warming of the deep oceans around the Antarctic, supplying heat that could drive ice loss and sea level rise.
Posted inNews
El Niño Varies More Intensely Now Than in the Past Millennium
Researchers found evidence for a strengthening El Niño in living and fossilized Galápagos corals.
Posted inEditors' Highlights
Variability of ENSO Forecast Skill Over the 20th Century
El Niño Southern Oscillation (ENSO) predictability is examined in a new global coupled retrospective forecast ensemble for the 20th Century.