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Christina Ravelo

Two people wearing hard hats are silhouetted by the Sun rise in the distance as they look out over the ocean from a research vessel.
Posted inScience Updates

Unlocking Climate Secrets of Hawai‘i’s Drowned Reefs

by Jody M. Webster and Christina Ravelo 11 April 202511 April 2025

Researchers set sail to study sea levels, climate, ecosystem responses, and volcanic histories over the past 500,000 years, using an innovative seabed drill to sample fossilized reefs off Hawai‘i.

Posted inAGU News

2015 Class of AGU Fellows Announced

Margaret Leinen, president of AGU by M. Leinen and Christina Ravelo 28 July 201528 October 2022

The 2015 American Geophysical Union Class of Fellows has been selected and will be recognized at the annual Fall Meeting in San Francisco, Calif.

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