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Is Soil Quality the same in all Conservation Agriculture Fields?

Soil degradation has become a major environmental concern. Today, 62% of European soils are affected by at least one degradation process, largely driven by land sealing and unsustainable farming practices (Mason et al. 2023; EUSO 2024). Conservation Agriculture (CA) is often promoted as a promising alternative, combining sustainable production with improved soil quality (Chabert et Sarthou 2020; Thierfelder et al. 2017). CA is built on three pillars: minimizing mechanical soil disturbance, maximizing soil organic cover, and diversifying crop species. Together, …


What’s blobbing inside the Earth? – insights from numerical modelling

Seismic waves tell us that something unusual is happening in the lowermost few hundred kilometers of Earth’s mantle. Beneath Africa and the Pacific lie two enormous thermochemical structures known as Large Low-Shear-Velocity Provinces (LLSVPs). These “large blobs” are slower to transmit shear waves, but beyond that, their physical nature remains one of the biggest open questions in deep Earth geodynamics. In this week’s blog, Poulami Roy, postdoc at Durham University (UK), takes us through how these LLSVPs can be numerically …


EGU Campfire Geodesy – Share Your Research – 17th Edition

We are excited to announce the 17th edition of Geodesy Campfire – Share Your Research in February. The Geodesy EGU Campfire Events “Share Your Research” give (early career) researchers the chance to talk about their work. We have two exciting talks by our guest speakers, Hugo Lecomte and Marius Schlaak. Below, you can find the details of the topics awaiting us. We will have time to network after the presentations. Please join us on Zoom on 19th March 2026 from …