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Posted inEditors' Highlights

What American Samoan Corals Tell About El Niño’s History

by E. Thomas 26 November 201827 November 2018

Samoan corals record how patterns of warm/cool and more/less salty in the equatorial Pacific changed in space and time over the last 500 years.

Posted inEditors' Vox

Diversity of El Niño Variability Makes Prediction Challenging

by S.-W. Yeh 26 March 20188 March 2022

The atmospheric response to El Niño, both in the Pacific region and around the world, changes with each event and is uncertain in future under the influence greenhouse gas forcing.

Posted inEditors' Vox

Learning from an Extreme El Niño

by A. Santoso 10 January 201814 January 2022

A recent paper in Reviews of Geophysics describes new scientific insights on the El Niño-Southern Oscillation from analysis of the 2015-2016 extreme El Niño.

Posted inEditors' Highlights

Is Global Warming Suppressing Canonical El Niño?

by K. B. Karnauskas 16 November 2017

A study explores the relationship between diverse El Niño events and the background state of the tropical Pacific.

Researchers unravel how a warming climate impacts El Niño behavior
Posted inResearch Spotlights

Improving Our Understanding of El Niño in a Warm Climate

by J. Lunn 17 August 20174 May 2022

A new study seeks to bring together the strongest features of proxy data and climate models to reduce uncertainties in reconstructions of past El Niño behavior.

A new study examines how El Niño impacted fish populations off the coast of Mexico.
Posted inResearch Spotlights

How "Godzilla" El Niño Affected Tropical Fish in Low-Oxygen Zone

by E. Underwood 13 April 201718 March 2022

A warm period unexpectedly boosted some species of fish larvae off the coast of Mexico.

Phytoplankton-bloom-California-Current-El-Niño
Posted inResearch Spotlights

In the Eastern Pacific Ocean, the "Blob" Overshadows El Niño

by Sarah Stanley 27 July 201615 November 2021

Underwater gliders and ocean modeling reveal unexpectedly weak El Niño effects on a major West Coast current.

NOAA's Mauna Loa Observatory, in Hawaii.
Posted inNews

El Niño Will Increase Atmospheric Carbon to Historic Levels

by A. Coombs 16 June 201617 June 2016

Tropical fires and drought-stricken ecosystems that normally serve as sinks will release carbon, contributing to high atmospheric concentrations through 2016 and beyond.

Posted inResearch Spotlights

Could We Have Predicted What El Niño Would Bring?

by W. Yan 22 March 201619 April 2016

Researchers take a retrospective look to see if precipitation and flooding due to El Niño could have been predicted a priori.

Posted inResearch Spotlights

Distant Rains Contributed to La Niña Ocean Warming Event

by Sarah Stanley 12 February 201616 November 2021

Unusually low salinity intensified a warm-water current off the coast of Western Australia in 2010–2011.

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