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  1. AGU Members
  2. Fidel Costa Rodriguez
Member Since 1995
Fidel Costa Rodriguez
Professor, Institut de Physique du Globe de Paris
Member, Canvassing, Macelwane, Union Awards, and VGP Awards Committee
Fidel Costa is interested in understanding the processes that lead to volcanic eruptions and their impacts on society and the environment. He studies rocks and minerals in the field and in the lab, and through experimental and numerical modelling. He integrates geological, geochemical and geophysical databases to identify global processes and trends in volcanology.
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Fidel's AGU Research
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3D Reconstruction of Topographic Changes on Volcanoes from High-Resolution Multi-Angular SAR Imagery
SHAPING THE FUTURE OF VOLCANIC HAZARD MONITORING AND FORECASTING I ORAL
volcanology, geochemistry and petrology | 17 december 2025
Decoding the Hidden Life of Magmas: From Crystals to Eruption Forecasting
NORMAN L. BOWEN AWARD LECTURE PRESENTED BY FIDEL COSTA RODRIGUEZ
volcanology, geochemistry and petrology | 16 december 2025
Insights on Source Lithology and Pressure‐Temperature Conditions of Basalt Generation Using Machine Learning
EARTH AND SPACE SCIENCE
07 july 2024
Volcanic Ash Classification Through Machine Learning
GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS
14 march 2024
Magma decompression rates from diffusion modelling: What do we measure?
UNDER PRESSURE: MEASUREMENT AND INTERPRETATION OF PRESSURE-DEPENDENT PARAMETERS AND DECOMPRESSION RATES IN MAGMAS I ORAL
volcanology, geochemistry and petrology | 12 december 2023
Wind Speed as a Dominant Source of Periodicities in Reported Emission Rates of Volcanic SO2
JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH
21 december 2022
Exploiting the frequency signature of trace gas absorption: A model to quantify SO2 from UV spectra of volcanic plumes
CONNECTING THE DEEP AND SURFICIAL DOTS: LINKING PETROLOGY AND GAS MEASUREMENTS TO CONSTRAIN VOLATILE BEHAVIOR IN VOLCANIC SYSTEMS I ORAL
volcanology, geochemistry and petrology | 16 december 2021
A new model for predicting rare earth element partition coefficients between apatite and silicate melts based on crystal lattice strain and thermodynamics
TOPICS IN VOLCANOLOGY, GEOCHEMISTRY, AND PETROLOGY I POSTER
volcanology, geochemistry and petrology | 14 december 2021
Volunteer Experience
2023 - 2026
Member
Canvassing, Macelwane, Union Awards, and VGP Awards Committee
2023 - 2023
Member
Canvassing, Macelwane, Union Awards, and VGP Awards Committee
2013 - 2014
Associate Editor
Geochemistry, Geophysics, Geosystems
Honors & Awards
Norman L. Bowen Award and Lecture
Received December 2025