President: Jeroen van Hunen
(Emailgd@egu.eu)
Deputy President: Laetitia Le Pourhiet
(Email)
ECS Representative: Garima Shukla
(Emailecs-gd@egu.eu)
Studies related to the Geodynamics Division include all aspects of geodynamic processes in the lithosphere, mantle, and core. They encompass different approaches, including observations, imaging, theory, modelling (numerical simulations and laboratory experiments), and interpretation. Examples include the dynamics of subduction, mid-ocean-ridge processes, vertical and horizontal plate movements driving mountain building and basin formation, lithosphere dynamics, mantle convection, and core dynamics.
Latest posts from the GD blog
Between the Volcano and the Deep Blue Sea: Tales from Montserrat (Part 2)
In 1995, the Caribbean Island of Montserrat was shaken by the beginning of one of the most significant volcanic eruptions in recent history: one that profoundly changed the natural, social and economical landscape of the country. Three decades later, Soufrière Hills Volcano and its legacy of destruction still shape the lives of Montserrat’s people. Last October, we took you on the first half of our journey to this remarkable island. Today, join us and the staff of the Montserrat Volcano …
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New Insights into Plume Buoyancy Fluxes and Dynamic Topography from Numerical Modelling
Figure 1. Illustration of the hotspot swell and plume buoyancy flux. White dashed line shows the original seafloor topography due to half-space cooling. Dark green line represents the surface dynamic topography caused by the dynamic uplift of the plume. One of the main surface expressions of dynamic topography are hotpot swells formed by mantle plumes. In this week’s post, Ziqi Ma, PhD candidate at University College London (UK), discusses how to use geodynamic numerical models to understand the links between …
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Queer Quarterly: Allyship in the LGBTQIA+ community – what it is, how you can help
Queer Quarterly is the blog series of the EGU pride group, a LGBTQIA+ team of geoscientists engaged to uphold and improve the rights of the community in the EGU organization. This week’s post is dedicated to allyship: how people outside of the community can support our efforts. The term LGBTQIA+ is the abbreviation for Lesbian, Gay, Bisexual, Transgender, Queer, Intersex, and Asexual. The additional “+” stands for all of the other identities not encompassed in the short acronym. An umbrella …
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How Hot our Moon Can Get: Mapping Radioactive Elements and Thermal State of the Lunar Interior
Geochemists and geophysicists, even with their favorite tools, have often scratched their heads while probing Earth’s deep interior—one can only imagine the challenges while applying those techniques to the Moon! This week in News & Views, Arkadeep Roy, a PhD candidate from the University of Arizona demonstrates how the intersection of experimental petrology, geochemistry, and geophysical modeling can uncover the selenotherm i.e., just how hot our closest neighbor’s interior is. The Moon formed billions of years ago following a massive …
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Recent awardees
The 2024 Augustus Love Medal is awarded to
Taras Gerya for his novel approach in using computational geodynamics to address outstanding tectonic and geodynamic questions in a way that reaches out to petrologists, geochemists, and structural geologists.
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- 2024
- Division Outstanding Early Career Scientist Award
The 2024 Division Outstanding Early Career Scientist Award is awarded to
Anne Glerum for her contributions in geodynamics, including providing new insight in the East African rift system, methodological advancement of geodynamic modelling techniques, and outstanding community service.
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- 2024
- Outstanding Student and PhD candidate Presentation (OSPP) Award
The 2024 Outstanding Student and PhD candidate Presentation (OSPP) Award is awarded to
Jorge Sanhueza Slab window geodynamics: towards an integrated understanding of upper mantle dynamics and observations
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