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Argentina

Maps of debris flow similarity index (DFSI) and the corresponding lengths of those debris flow channel segments.
Posted inEditors' Highlights

Debris Flows Keep the Landscape on the Straight and Narrow

by Adam Booth 6 April 20223 May 2022

New methods for identifying debris flow-shaped channels improve hazard quantification and highlight how high uplift rates and fractured bedrock facilitate debris flow-dominated landscape evolution.

Panoramic photo showing glowing ripples left in the sky by an atmospheric gravity wave
Posted inResearch Spotlights

Gravity Waves Leave Ripples Across a Glowing Night Sky

by Jack Lee 18 November 202021 September 2022

A thunderstorm made waves on a rare “bright night.”

Argentina’s Pierre Auger Observatory at night
Posted inScience Updates

Catching Elves in Argentina

by K.-D. Merenda, R. Mussa and L. Wiencke 5 June 202012 April 2022

The world’s largest cosmic ray detector accidentally spotted elves, an unusual lightning phenomenon high in the atmosphere. Now it’s intentionally looking for more.

Infrared view of the storm taken by satellite.
Posted inResearch Spotlights

When Thunderstorms Have Wings

by L. Strelich 21 June 201629 March 2022

A new study uncovers the origin of a gull wing–shaped cirrus cloud above an Argentinian thunderstorm captured in satellite images.

Posted inNews

Birds Ignore Volcano Blast, Puzzle Scientists

by JoAnna Wendel 23 September 201511 January 2022

When a nearby volcano unexpectedly erupted in the midst of a behavioral study of Andean condors in Argentina, the researchers scrambled to observe disruption to condors' lives. Oddly, there was none.

Features from AGU Journals

RESEARCH SPOTLIGHTS
JGR: Solid Earth
“New Tectonic Plate Model Could Improve Earthquake Risk Assessment”
By Morgan Rehnberg

EDITORS' HIGHLIGHTS
AGU Advances
“Eminently Complex – Climate Science and the 2021 Nobel Prize”
By Ana Barros

EDITORS' VOX
Perspectives of Earth and Space Scientists
“New Directions for Perspectives of Earth and Space Scientists”
By Michael Wysession


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