EGU Blogs

Divisions

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Geodynamics

A journey to the centre of plate tectonics and mantle convection

A journey to the centre of plate tectonics and mantle convection

“Dynamics of Plate Tectonics and Mantle Convection,” is edited by Dr. João C. Duarte and published by Elsevier. The book brings together contributions from more than 40 renowned authors in the fields of geology, geodynamics, tectonics, petrology and geophysics. It offers the unique authors’ perspective on the interconnected processes of plate tectonics and mantle convection and their v ...[Read More]

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Tectonics and Structural Geology

Geology Bites: Podcast conversations about geology with researchers making key contributions to our understanding of the Earth and the Solar System

As readers of this blog know, geology is an awe-inspiring subject, dealing as it does with immensely powerful forces operating on time scales, pressures, and temperatures we can barely fathom. It is geological processes that are responsible for the continents, oceans, mountain ranges, indeed for all the landscapes we see around us. Even though many of these processes operate over deep time and dee ...[Read More]

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Geodesy

Dual use of gravity data

Dual use of gravity data

Today, we are going to talk a little bit about dual-use, particularly in the context of geodesy. If you’re unfamiliar with the term, dual-use refers to the application of knowledge, information, data, products, or technology in ways that may deviate from their original scientific intent, often leading to ethical challenges. These challenges arise from the lack of control over who uses the da ...[Read More]

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Cryospheric Sciences

Cryoscientist life stories: Experiences of an ‘office glaciologist’

The view of a glacier from a scientific cruise to the Arctic. Alex has never visited the glaciers he models, but he gets to understand and see them in a different way. Image credit: Bryony Freer

Both glaciological research conducted in the field, and in the office, are vital — and ‘count’ as glaciology. Often, however, those of us who remain in our cozy offices can be forgotten, or thought to lead a ‘boring’ job. Alex Bradley, a modeller of glaciers, is here to remind you why the office glaciologist is fundamental to the Cryosphere, and why glaciology from a distance is key to the future. ...[Read More]

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Geodynamics

The Sassy Scientist – Conference Sprints

The Sassy Scientist – Conference Sprints

Just came back from holidays and found yourself staring at your calendar that’s full of conferences? I can almost hear the inner debate you’re having. Instead of keeping this internal dialogue to yourself, Reese decided to ask this question out loud: Should I go to every conference? Dear Reese, No. What are you? An olympic world record holder in breaking the space-time continuum? No, that’s ...[Read More]

Geochemistry, Mineralogy, Petrology & Volcanology

GMPV ECS Campfires – Meet the GMPV GA24 awardees! September 12th @11 am CET

GMPV ECS Campfires – Meet the GMPV GA24 awardees! September 12th @11 am CET

The first edition of the Geochemistry, Mineralogy, Petrology and Volcanology Campfires of the 2024/2025 season is right at the door and will take place on Thursday September 12th at 11 am CET on Zoom. This edition will be a special Scientific Campfire, during which the three GMPV ECS awardees of the 2024 General Assembly will present their latest work to the community.  Our speakers for this editi ...[Read More]

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Tectonics and Structural Geology

Inverted River Channels in Alcaniz: Insights into Mars’ Fluvial History

Inverted River Channels in Alcaniz: Insights into Mars’ Fluvial History

This edition of ‘Features from the field’ is brought to you by Faris Beg, a masters student on the EU Erasmus Mundus program. He will be talking about exhumed river channels in Alcaniz, Spain. Did you know one of the most striking pieces of evidence for the existence of water on ancient Mars comes from certain geological features cropped out from underneath the Earth surface as a resul ...[Read More]

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Hydrological Sciences

Hortonian overland flow: when theory becomes reality

Hortonian overland flow: when theory becomes reality

Hortonian overland flow – if you have ever followed a hydrology class, you have certainly come across this jargon:  this is the name of a hydrological process – when rainfall flows off at the terrain surface because the rainfall intensity is so high that not all the water can infiltrate into the soil (rainfall intensity is higher than infiltration capacity). Almost every hydrological m ...[Read More]