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Plunge (Credit: Ian Watkinson, distributed via imaggeo.egu.eu)

GD Geodynamics Division on Geodynamics

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European Geosciences Union

Division on Geodynamics
gd.egu.eu

Division on Geodynamics

President: Laetitia Le Pourhiet (Emailgd@egu.eu)
Deputy President: Jeroen van Hunen (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

Journey Towards the Centre of the Earth: The Secret Behind the Long-Term Survival of Large Low-Velocity Provinces

Geophysicists have long been intrigued by the enigmatic “blobs” residing deep within Earth’s lower mantle — the Large Low-Velocity Provinces (LLVPs). Ever wondered what keeps these gigantic thermochemical structures surviving for billions of years despite the mantle’s vigorous convection? In this week’s News & Views, Prachi Kar, a PhD candidate from Arizona State University, delves into Earth’s deep interior to explore how an intrinsically dense, basal layer may hold the key to the long-term survival of these blob-like structures at …


Kamchatka Megathrust Earthquake: What lies in the Pacific Ring of Fire

From the very early years on this Planet, earthquakes have always captivated people’s attention. The feeling of admiration and fear always lies within us, especially drawing on the most recent megathrust earthquake that hit the south coast of Kamchatka’s Peninsula, in Russia, twice this year. Therefore, in this week’s blog, we aim to explore how this phenomenon evolved and why this specific region in the Pacific, known as the Ring of Fire, is one of the world’s most active regions …


The Sassy Scientist – Gone but not forgotten: a tribute

Between protests and strikes, I finally found some time to answer some questions. In case you are not aware – idk how that’s possible… do you live on Neptune? – everything is on fire, has been for a long time tbf. So I chose Michel’s question. They ask: I’m lost. I feel like I don’t belong in academia, but neither in industry. What do I do? Dear Michel, Gosh, it has been a long time since you last saw me …


The hidden effects of academic excellence: workaholism in Academia

Years have passed since I started my academic career, and I have come to realise that, in academia, excellence appears to come with a price tag. Stress and pressure have become commonplace for academics, often normalising certain behaviours such as workaholism. This essay explores how workaholism have become a common practice in these working environments. It was late, the library lights were blinking out. One more email, one more figure, one more line to rewrite. “Just stop for a minute …

Recent awardees

Neil M. Ribe

Neil M. Ribe

  • 2025
  • Augustus Love Medal

The 2025 Augustus Love Medal is awarded to Neil M. Ribe for outstanding and fundamental contributions to a wide range of geodynamical problems using rigorous mathematical approaches.


Iris van Zelst

Iris van Zelst

  • 2025
  • Division Outstanding Early Career Scientist Award

The 2025 Division Outstanding Early Career Scientist Award is awarded to Iris van Zelst for a profound impact on the geodynamics community through outstanding scientific contributions, inspiring leadership, enthusiastic outreach, and fostering an inclusive and diverse work environment.


Taras Gerya

Taras Gerya

  • 2024
  • Augustus Love Medal

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.


Anne Glerum

Anne Glerum

  • 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.


Jorge Sanhueza

Jorge Sanhueza

  • 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

Current issue of the EGU newsletter

In our September Issue we look back at 65 years of the OPEC nations and how the legacy of petroleum can be used to move us to a sustainable future, learn more about activities you can do for this years' Earth Science Week in October, watch our new video on managing vulnerabilities whilst on fieldwork, apply for the EGU26 Artists in Residence programme by 27 October and if you know a work-student in Germany, why not suggest they apply for our new vacancy as a Community Development Assistant! 

All this and much more, in this month's Loupe!