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South America

Researchers analyze recent earthquakes in Chile to better understand how major earthquakes cluster
Posted inResearch Spotlights

Why Do Great Earthquakes Follow Each Other at Subduction Zones?

by Terri Cook 31 March 201716 March 2022

A decade of continuous GPS measurements in South America indicates that enhanced strain accumulation following a great earthquake can initiate failure along adjacent fault segments.

colombia-tropical-dry-forest-fire
Posted inScience Updates

Identifying a Fire Ecology Research Agenda for Colombia

by S. Rodríguez-Buriticá, M. Aguilar-Garavito and N. Norden 10 January 201710 February 2017

Fire Ecology Colloquium; Bogotá, Colombia, 23–24 June 2016

Posted inScience Updates

Extending Recent Seismic Imaging Successes to South America

by K. M. Ward, J. R. Delph and S. L. Beck 28 April 201627 January 2023

Ambient Noise Tomography Workshop (MIMOSA); Tucson, Arizona, 17–23 January 2016

Posted inResearch Spotlights

What Causes Extreme Hail, Tornadoes, and Floods in South America?

by S. Palus 11 May 20152 August 2022

A study of extreme weather in South America shows seasonal and spatial patterns, which, if better understood, could help save lives and minimize damage to property.

Posted inResearch Spotlights

Could Amazonian Deforestation Increase Cloudiness and Rain?

by S. Palus 4 May 201529 April 2022

In trading trees for pastures, patchwork differences in vegetation heights increase cloudiness in downwind regions.

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